dive4elements/river: artifacts/doc/datacage_ref

annotate artifacts/doc/datacage_ref_de.rst @ 9650:a2a42a6bac6b

Importer (s/u-info) extensions: outer try/catch for parse and log of line no, catching parsing exception if not enough value fields, parsing error and warning log messages with line number, detecting and rejecting duplicate data series, better differentiation between error and warning log messages

author	mschaefer
date	Mon, 23 Mar 2020 14:57:03 +0100
parents	081a57c80540
children

rev	line source
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	1 =========
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	2 Datenkorb
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	3 =========
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	4
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	5
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	6 .. contents:: Inhalt
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	7
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	8 Übersicht
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	9 ---------
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	10
7379 e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	11 Der Datenkorb ist im Kern ein Dive4Elements/River eingebetteter Webdienst,
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	12 der dazu dient, ein XML-Dokument zu generieren, das seinerseits benutzt
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	13 werden kann, um Daten so identifizierbar zu machen, dass sie zu
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	14 Projekten innerhalb von Dive4Elements/River hinzugeladen werden können.
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	15
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	16 Das vom Datenkorb erzeugte XML-Dokument wird dann vom D4E/River-Client in
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	17 eine Baumansicht innerhalb der graphischen Benutzeroberfläche
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	18 transformiert.
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	19
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	20 Die Grundlage für das XML-Doument, das an die Oberfäche gesandt wird,
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	21 ist ein XML-Dokument namens ``meta-data.xml``, das im ``conf``-Verzeichnis
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	22 des Servers als Template für die Ausgabe-XML benutzt wird.
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	23
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	24 Dieses Referenzhandbuch beschreibt die Strukturen innerhalb von
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	25 ``metadata.xml``.
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	26
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	27 Grundstruktur
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	28 -------------
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	29
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	30 Das Grundgerüst einer validen ``meta-data.xml`` sieht sieh so aus:
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	31
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	32 .. code:: xml
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	33
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	34 <xml version="1.0" encoding="UTF-8">
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	35 <dc:template xmlns:dc="http://www.intevation.org/2011/Datacage">
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	36 <datacage>
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	37 ...
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	38 </datacage>
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	39 </dc:template>
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	40
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	41 Dies erzeugt folgendes Dokument:
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	42
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	43 .. code:: xml
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	44
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	45 <xml version="1.0" encoding="UTF-8">
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	46 <datacage>
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	47 ...
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	48 </datacage>
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	49
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	50 Elemente, die nicht aus dem Namespace ``dc`` stammen, werden durchkopiert.
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	51 ``dc``-Elemente dienen der Steuerung des Templating. Generell kann sagen,
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	52 dass das ``meta-data.xml``-Template mittels einer
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	53 rekursiven Tiefensuche (siehe http://de.wikipedia.org/wiki/Tiefensuche)
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	54 über seine Elemente abgearbeitet wird.
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	55
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	56 Daten
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	57 -----
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	58 Im Datenkorb stehen zwei Arten von Daten zur Auswertung zur Verfügung.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	59
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	60 ``Datensätze``
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	61 ~~~~~~~~~~~~~~
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	62 Datensätze sind Tabellen mit benannten Spalten. Sie werden von Datenquellen
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	63 erzeugt und in einem Stapel verwaltet. Die konkreten Werte stehen erst durch
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	64 Auffaltung als Variablen zur Verfügung.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	65
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	66 ``Variablen``
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	67 ~~~~~~~~~~~~~
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	68 Variablen sind die Werte, die aktuell zur Auswertung zur Verfügung stehen. Sie haben
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	69 einen Namen und einen Typ (String, Zahl, durch Datenquelle bestimmt).
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	70
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	71 Textersatz
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	72 ----------
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	73 Um die Wertebelegungen in das Ausgabedokument schreiben zu kann an entsprechenden
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	74 Stellen eine String-Interpolation durchgeführt werden.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	75 Hier finden zwei Arten von Textersatz ihren Einsatz.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	76
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	77 ``${}-Ersetzungen``
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	78 ~~~~~~~~~~~~~~~~~~~
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	79 Die ältere Variante. Innerhalb von Strings werden hier nur Variablen aufgelöst.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	80 Beispiel: "Hallo, ${planet}!" wird bei planet = 'Welt' zu "Hallo, Welt!".
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	81
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	82 ``{$}-Ersetzungen``
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	83 ~~~~~~~~~~~~~~~~~~~
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	84 Die neuere Variante, allerdings noch nicht komplett an allen Stellen einsatzfähig.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	85 Innerhalb der geschweiften Klammern können beliebige XPath-Ausdrück stehen, die
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	86 zu Strings evaluiert werden. Dies orientiert sich an den String-Auswertungen in XSLT.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	87 "{ concat($greet, ', ', $planet, '!') }" wird bei gesetzten Variablen greet = Hallo
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	88 und planet = "Welt" zu Hallo, Welt! ausgewertet.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	89
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	90 Datenkorb-Elemente
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	91 ------------------
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	92
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	93 Datensätze erzeugen
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	94 ~~~~~~~~~~~~~~~~~~~
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	95
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	96 ``dc:context`` Aufspannen eines Gültigkeitsbereiches eines Datenbankdatensatz
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	97 .............................................................................
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	98
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	99 .. code:: xml
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	100
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	101 <dc:context connection="Verbindung">
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	102 ...
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	103 </dc:element>
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	104
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	105 Spannt einen Gültigkeitsbereich für einen Datensatz auf, der aus der Datenbank
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	106 kommt. Die adressierte Datenbank wird über das optionale Attribut 'connection'
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	107 bestimmt. Zur Zeit sind drei Datenbanken angebunden:
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	108
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	109 - user: Die Index-Datenbank des Artefakt-Servers. Hierüber stehen Meta-Informationen
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	110 zu alten Berechnungen zur Verfügung.
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	111
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	112 - system: Die FLYS-Datenbank mit den hydrologischen, morphologische und geodätischen
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	113 Daten.
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	114
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	115 - seddb: Die Sediment-Datenbank.
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	116
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	117 In einem `<dc:context>`-Element wird zwingend ein `<dc:statement>`-Element erwartet,
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	118 um einen Datensatz aus der Datenbank zu holen. Dieser Datensatz steht dann innerhalb des
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	119 `<dc:context>`-Elementes ein oder mehrfach zur Verfügung. Innerhalb eines
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	120 `<dc:context>`-Elementes können weitere `<dc:context>`-Elemente eingeschachtelt werden.
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	121 Ist kein 'connection'-Attribut vorhanden, wird die Datenbank-Verbindung des umgebenen
8388 5b3a2908a346 Fixed some typos in datacage docs. Tom Gottfried <tom@intevation.de> parents: 8306 diff changeset	122 Kontextes weiterbenutzt. Initial wird je nach Aufrufart des Datenkorbs entweder
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	123 der user oder system-Kontext angenommen. Dies richtet sich danach, ob in
8388 5b3a2908a346 Fixed some typos in datacage docs. Tom Gottfried <tom@intevation.de> parents: 8306 diff changeset	124 der Aufrufumgebung ein Artefakt gesetzt wird oder nicht. Im ersten Fall wird
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	125 angenommen, dass es sich um einen Ladevorgang für zusätzliche Daten handelt, die
8388 5b3a2908a346 Fixed some typos in datacage docs. Tom Gottfried <tom@intevation.de> parents: 8306 diff changeset	126 auch alte Berechnungen mit einschließt.
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	127
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	128
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	129 ``dc:statement`` Holen eines Datensatzes aus einer Datenbank
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	130 ............................................................
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	131
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	132 .. code:: xml
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	133
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	134 <dc:statement>
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	135 SQL-Select-Statement.
8388 5b3a2908a346 Fixed some typos in datacage docs. Tom Gottfried <tom@intevation.de> parents: 8306 diff changeset	136 </dc:statement>
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	137
8388 5b3a2908a346 Fixed some typos in datacage docs. Tom Gottfried <tom@intevation.de> parents: 8306 diff changeset	138 Mittels eines SQL-Select-Statements werden in einem `<dc:context>` Elemente aus
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	139 der dort definierten Datenbank geholt. Die Spaltennamen der Projektion des SQL-Statements
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	140 werden übernommen und später beim Auffalten des Datensatzes benutzt.
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	141
7379 e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	142 ``dc:container-context`` Tabellarische Daten aus der Programm-Umgebung
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	143 ......................................................................
e07dc8854a8f More datacage ref doc. Sascha L. Teichmann <teichmann@intevation.de> parents: 7322 diff changeset	144
7401 bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	145 .. code:: xml
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	146
7401 bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	147 <dc:container-context container="Container">
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	148 ...
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	149 </dc:container-context>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	150
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	151 Dies spannt einen Kontext auf einem Container namens Container auf,
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	152 einer listen-ähnlichen Struktur, die als externe Datenquellen in
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	153 Form eines Java-Objekts an den Datenkorb übergeben werden kann.
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	154 Dies müssen Klassen sein, die das Interface ``java.util.Collection``
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	155 implementieren. Mit diesem Konstrukt ist es möglich, tabellarische
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	156 Ergebnisse von außen in die Auswertung des Datenkorbs zu integrieren.
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	157 Der Container muss hierfür über die Variable ``Container`` zur Verfügung
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	158 gestellt werden. Die Spalten des Tabelle werden über ``dc:properties``
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	159 definiert. Der Datensatz selbst kann wie gewohnt mittels ``dc:for-each``
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	160 realisiert werden.
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	161
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	162 ``dc:properties`` Spaltendefinitionen für externe Daten aus der Programm-Umgebung
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	163 .................................................................................
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	164
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	165 .. code:: xml
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	166
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	167 <dc:container-context container="Container">
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	168 <dc:properties>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	169 <dc:property name="name" alias="alias"/>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	170 </dc:properties>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	171 </dc:container-context>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	172
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	173 Muss innerhalb eines ``dc:container-context`` angegeben werden und enthält eine
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	174 Liste von Attributen der Java-Objekte, die in den Datenkorb eingeblendet werden sollen.
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	175 Die Auflösung der Namen auf der Java-Seite funktioniert nach Konvention von Java-Beans,
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	176 sprich aus ``name`` wird ``getName``. ``alias`` ist optional und weisst explizit einen
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	177 Spaltennamen aus. Dies entspricht im Wesentlichen einen 'AS' bei einem SQL-Statement.
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	178
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	179 Ein vollständigeres Beispiel könnte in etwa so aussehen.
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	180 Die Java-Seite:
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	181
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	182 .. code:: java
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	183
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	184 public class Car {
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	185
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	186 private String marke;
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	187 private String name;
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	188
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	189 public Car(String marke, String name) {
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	190 this.marke = marke;
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	191 this.name = name;
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	192 }
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	193
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	194 public String getMarke() {
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	195 return marke;
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	196 }
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	197
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	198 public String getName() {
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	199 return name;
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	200 }
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	201 }
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	202
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	203 // Liste befuellen.
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	204
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	205 java.util.Container<Car> container = new java.util.ArrayList<Car>();
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	206
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	207 container.add(new Car("Volvo", "V80"));
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	208 container.add(new Car("Ferrari", "Testarossa"));
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	209
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	210 // Dem Datenkorb uebergeben.
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	211
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	212 parameters.put("CARS", cars);
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	213
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	214 Das Datenkorb-Schnipsel
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	215
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	216 .. code:: xml
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	217
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	218 <dc:container-context container="cars">
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	219 <dc:properties>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	220 <dc:property name="marke" alias="brand" />
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	221 <dc:property name="name" alias="type" />
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	222 </dc:properties>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	223
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	224 <cars>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	225 <dc:for-each>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	226 <car type="$type" brand="$brand" />
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	227 </dc:for-each>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	228 </cars>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	229 </dc:container-context>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	230
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	231 liefert dann folgende Ausgabe:
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	232
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	233 .. code:: xml
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	234
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	235 <cars>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	236 <car type="V80" brand="Volvo" />
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	237 <car type="Testarossa" brand="Ferrari" />
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	238 </cars>
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	239
bbf758e594bb Datacage reference doc: Explain dc:container-context and dc:properties. Sascha L. Teichmann <teichmann@intevation.de> parents: 7400 diff changeset	240
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	241
7318 d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	242 ``dc:virtual-column`` Virtuelle Spalten definieren
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	243 ..................................................
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	244
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	245 .. code:: xml
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	246
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	247 <dc:virtual-column name="Name" type="Type" expr="XPath-Ausdruck">
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	248 ...
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	249 </dc:virtual-column>
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	250
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	251 Definiert eine neue, virtuelle Spalte namens Name für den aktuellen Datensatz.
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	252 Der Typ wird optional durch Typ festgelegt; ohne Angabe wird der Typ String angenommen.
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	253 Die Wertebelegung ergibt sich aus der zeilenweisen Auswertung des XPath-Ausdrucks.
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	254
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	255 Dies sei an folgendem Beispiel illustriert:
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	256
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	257 +----+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	258 +Zahl+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	259 +====+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	260 + 1+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	261 +----+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	262 + 2+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	263 +----+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	264 + 3+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	265 +----+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	266
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	267 .. code:: xml
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	268
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	269 <dc:virtual-column name="Quadrat" type="number" expr="$Zahl * $Zahl">
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	270 ...
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	271 </dc:virtual-column>
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	272
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	273 Erzeugt einen neuen Datensatz folgender Struktur:
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	274
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	275 +----+-------+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	276 +Zahl+Quadrat+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	277 +====+=======+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	278 + 1+ 1+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	279 +----+-------+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	280 + 2+ 4+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	281 +----+-------+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	282 + 3+ 9+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	283 +----+-------+
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	284
d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	285 Innerhalb eines `virtual-column`-Elementes kann der Datensatz mittel `dc:for-each` wie
7319 d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	286 gewohnt realisiert werden. Wird das `dc:virtual-column`-Element verlassen, gilt wieder
7318 d8ca7a1d522c Datacage ref doc: Explain dc:virtual-column. Sascha L. Teichmann <teichmann@intevation.de> parents: 7317 diff changeset	287 der vormalige Datensatz ohne die zusätzlich Spalte.
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	288
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	289 Datensätze einschränken
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	290 ~~~~~~~~~~~~~~~~~~~~~~~
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	291
7321 b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	292 ``dc:filter`` Selektieren einzelner Zeilen aus dem aktuellen Datensatz
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	293 ......................................................................
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	294
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	295 .. code:: xml
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	296
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	297 <dc:filter expr="XPath-Ausdruck">
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	298 ...
7322 7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	299 </dc:filter>
7321 b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	300
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	301 Evaluiert pro Zeile des aktuellen Datensatzes den XPath-Ausdruck 'expr' und erzeugt
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	302 einen neuen Datensatz, der nur die Zeilen des Originaldatensatzes enthält für den
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	303 die Auswertung logisch wahr ergab. Im XPath-Ausdruck stehen die aufgefalteten Werte
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	304 der jeweiligen Zeile zur Verfügung.
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	305
7322 7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	306 Folgends Beispiel soll dies verdeutlichen:
7321 b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	307
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	308 +----+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	309 +Zahl+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	310 +====+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	311 + 1+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	312 +----+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	313 + 2+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	314 +----+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	315 + 3+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	316 +----+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	317 + 4+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	318 +----+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	319
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	320 Zahlen erhalten, die einen Wert kleiner drei haben.
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	321
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	322 .. code:: xml
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	323
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	324 <dc:filter expr="$Zahl < 3">
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	325 ...
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	326 <dc:filter>
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	327
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	328 Dies erzeugt folgenden neuen Datensatz:
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	329
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	330 +----+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	331 +Zahl+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	332 +====+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	333 + 1+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	334 +----+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	335 + 2+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	336 +----+
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	337
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	338 Innerhalb des `dc:filter`-Elementes kann der neue Datensatz wie gewohnt mit `dc:for-each`
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	339 realisiert werden. Nach Verlassen des `dc:filter`-Elementes ist wieder der vormalige
b33a2a437ab8 Datacage ref doc: Explain dc:filter. Sascha L. Teichmann <teichmann@intevation.de> parents: 7320 diff changeset	340 Datensatz aktuell.
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	341
7410 0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	342 .. _dc:group:
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	343
8077 671b244517ed Some typos in datacage config reference. Tom Gottfried <tom@intevation.de> parents: 7960 diff changeset	344 ``dc:group`` Datensätze in Gruppen ordnen
7322 7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	345 ..........................................
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	346
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	347 .. code:: xml
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	348
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	349 <dc:group expr="XPath-Ausdruck">
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	350 ...
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	351 </dc:group>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	352
8077 671b244517ed Some typos in datacage config reference. Tom Gottfried <tom@intevation.de> parents: 7960 diff changeset	353 Pro Zeile des Originaldatensatzes wird der XPath-Ausdruck 'expr' ausgewertet.
7322 7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	354 Wie bei `dc:filter` stehen hier die aufgefalteten Werte der einzelnen Spalten zur
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	355 Verfügung. Das Resultat der XPath-Auswertung wird als Schlüssel für zu erzeugende
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	356 Gruppen benutzt, denen dann die Zeilen zugeordnet werden.
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	357 Nachdem alle Zeilen ihren entsprechenden Gruppen zugeordnet wurden, wir der
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	358 Inhalt des `dc:group`-Elements für jede Gruppe durchlaufen. Innerhalb des
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	359 `dc:group`-Elementes steht der jeweilige Schlüssel der aktuellen Gruppe über
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	360 die Funktion `dc:group-key()` zur Auswertung zu Verfügung. Innerhalb der
8077 671b244517ed Some typos in datacage config reference. Tom Gottfried <tom@intevation.de> parents: 7960 diff changeset	361 jeweiligen Gruppen kann mittels `dc:for-each` der jeweilige Unterdatensatz
7322 7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	362 realisiert werden.
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	363
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	364 Zur Verdeutlichung folgendes Beispiel:
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	365
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	366 +-------+-----------+
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	367 +Marke +Bezeichnung+
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	368 +=======+===========+
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	369 +Ferrari+Testarossa +
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	370 +-------+-----------+
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	371 +Volvo +V40 +
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	372 +-------+-----------+
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	373 +Volvo +780 +
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	374 +-------+-----------+
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	375 +Ferrari+F40 +
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	376 +-------+-----------+
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	377 +VW +Käfer +
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	378 +-------+-----------+
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	379
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	380 .. code:: xml
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	381
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	382 <marken>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	383 <dc:group expr="$Marke">
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	384 <marke name="{dc:group-key()}">
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	385 <dc:for-each>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	386 <bezeichnung name="$Bezeichnung"/>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	387 </dc:for-each>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	388 </marke>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	389 </dc:group>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	390 </marken>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	391
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	392 Dies führt zu folgender Ausgabe:
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	393
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	394 .. code:: xml
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	395
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	396 <marken>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	397 <marke name="Ferrari">
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	398 <bezeichnung name="F40"/>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	399 <bezeichnung name="Testarossa"/>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	400 </marke>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	401 <marke name="Volvo">
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	402 <bezeichnung name="V40"/>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	403 <bezeichnung name="780"/>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	404 </marke>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	405 <marke name="VW">
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	406 <bezeichnung name="Käfer"/>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	407 </marke>
7be4425eaca9 Datacage doc ref: Explain dc:group Sascha L. Teichmann <teichmann@intevation.de> parents: 7321 diff changeset	408 </marken>
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	409
7960 fbab10c21e0b Datacage: Make it possible to group a value tuple into more than one group. Sascha L. Teichmann <teichmann@intevation.de> parents: 7907 diff changeset	410 Der Expr-Ausdruck kann mittels der Zeichenfolge '#!#' innerhalb des Ausdrucks
fbab10c21e0b Datacage: Make it possible to group a value tuple into more than one group. Sascha L. Teichmann <teichmann@intevation.de> parents: 7907 diff changeset	411 in mehrere Ausdrücke zerlegt werden. Damit ist es möglich, einen Wert
fbab10c21e0b Datacage: Make it possible to group a value tuple into more than one group. Sascha L. Teichmann <teichmann@intevation.de> parents: 7907 diff changeset	412 in mehrere Kategorien einzusortieren. Wird z.B. ein Film über den Zeitraum
fbab10c21e0b Datacage: Make it possible to group a value tuple into more than one group. Sascha L. Teichmann <teichmann@intevation.de> parents: 7907 diff changeset	413 von zwei Jahren gedreht und man möchte eine Liste von Filmen nach ihren
fbab10c21e0b Datacage: Make it possible to group a value tuple into more than one group. Sascha L. Teichmann <teichmann@intevation.de> parents: 7907 diff changeset	414 Produktionsjahren gruppieren, sollte der Film im Resulat in beiden Jahren auftauchen.
fbab10c21e0b Datacage: Make it possible to group a value tuple into more than one group. Sascha L. Teichmann <teichmann@intevation.de> parents: 7907 diff changeset	415
fbab10c21e0b Datacage: Make it possible to group a value tuple into more than one group. Sascha L. Teichmann <teichmann@intevation.de> parents: 7907 diff changeset	416 .. code:: xml
fbab10c21e0b Datacage: Make it possible to group a value tuple into more than one group. Sascha L. Teichmann <teichmann@intevation.de> parents: 7907 diff changeset	417
fbab10c21e0b Datacage: Make it possible to group a value tuple into more than one group. Sascha L. Teichmann <teichmann@intevation.de> parents: 7907 diff changeset	418 <dc:group expr="$start_jahr #!# $end_jahr">
fbab10c21e0b Datacage: Make it possible to group a value tuple into more than one group. Sascha L. Teichmann <teichmann@intevation.de> parents: 7907 diff changeset	419
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	420 Datensätze auffalten
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	421 ~~~~~~~~~~~~~~~~~~~~
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	422
7319 d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	423 ``dc:for-each`` Realisieren eines Datensatzes
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	424 .............................................
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	425
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	426 .. code:: xml
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	427
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	428 <dc:for-each>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	429 ...
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	430 <dc:for-each>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	431
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	432 Erzeugt nacheinander alle zeilenweisen Realisationen des aktuellen Datensatzes. Die
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	433 einzelnen Spaltenwerte sind dann über Variablen erreichbar, die nach den Spaltenbezeichnern
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	434 des Datenstzes benannt sind.
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	435
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	436 Folgendes Beispiel soll den Sachverhalt illustieren:
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	437
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	438 +----+
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	439 +Zahl+
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	440 +====+
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	441 + 1+
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	442 +----+
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	443 + 2+
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	444 +----+
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	445 + 3+
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	446 +----+
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	447
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	448 .. code:: xml
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	449
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	450 <zahlen>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	451 <dc:for-each>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	452 <zahl wert="$Zahl"/>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	453 <dc:for-each>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	454 </zahlen>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	455
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	456 Dies erzeugt folgende Ausgabe:
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	457
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	458 .. code:: xml
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	459
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	460 <zahlen>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	461 <zahl wert="1"/>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	462 <zahl wert="2"/>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	463 <zahl wert="3"/>
d29a5e703cc4 Datacage ref doc: Explain dc:for-each Sascha L. Teichmann <teichmann@intevation.de> parents: 7318 diff changeset	464 </zahlen>
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	465
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	466 ``dc:iterate`` TODO
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	467
7320 22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	468 Bedingte Ausführung
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	469 ~~~~~~~~~~~~~~~~~~~
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	470
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	471 ``<dc:if>`` Einfaches Wenn-Dann ohne Sonst-Fall
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	472 ...............................................
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	473
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	474 .. code:: xml
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	475
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	476 <dc:if test="XPath-Ausdruck">
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	477 ...
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	478 </dc:if>
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	479
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	480 Der innere Teil wird nur dann betreten, wenn der XPath-Ausdruck zu
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	481 logisch wahr evaluiert wird. Dieses Konstrukt kennt keinen alternativen
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	482 Pfad, der betreten wird, falls der Ausdruck zu logisch falsch ausgewertet
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	483 wird. Wird dies benötigt, muss man ``<dc:choose>`` benutzen.
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	484 ``<dc:if>`` ist in Symmetrie zu ``<xsl:if>`` von XSLT entworfen worden.
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	485
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	486 ``<dc:choose>`` Ketten von Wenn-Dann-Ausdrücken
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	487 ...............................................
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	488
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	489 .. code:: xml
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	490
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	491 <dc:choose>
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	492 <dc:when test="XPath-Ausdruck 1"> ... </dc:when>
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	493 <dc:when test="XPath-Ausdruck 2"> ... </dc:when>
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	494 ...
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	495 <dc:otherwise> ... </dc:otherwise>
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	496 </dc:choose>
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	497
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	498 Es werden der Reihe nach von oben nach unter die ``test``-XPath-Ausdrücke der ``dc:when``-Elemente ausgewertet. Evaluiert ein Ausdruck zu logisch wahr, wird der innere Teil des entsprechenden ``<dc:when>``-Elements betreten. Die verbliebenen
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	499 ``<dc:when>``- und ``<dc:otherwise>``-Elemente werden dann ignoriert. Evaluiert
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	500 keiner der ``test``-Ausdrücke zu wahr, wird der innere Teil des
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	501 ``<dc:otherwise>``-Elements betreten.
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	502 ``<dc:choose>`` ist in Symmetrie zu ``<xsl:choose>`` von XSLT entworfen worden.
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	503
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	504
22c85b8232cc Datacage ref doc: Move dc:if & dc:choose up because they are more important than other elements. Sascha L. Teichmann <teichmann@intevation.de> parents: 7319 diff changeset	505
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	506 Makros
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	507 ~~~~~~
7317 00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	508 Um innerhalb des Definitionsdokumentes Wiederholungen zu vermeiden, können sogenannte
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	509 Makros definiert werden, die dann von anderer Stellen aus eingefügt werden können.
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	510
7317 00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	511 ``dc:macro`` Wiederverwendbare Teile definieren
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	512 ...............................................
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	513
7317 00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	514 .. code:: xml
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	515
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	516 <dc:macro name="Name">
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	517 ...
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	518 </dc:macro>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	519
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	520 Definiert ein Makro namens Name. Nach der Definition ist dieses dann unter diesem
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	521 Namen global innerhalb des Definitionsdokumentes bekannt. Makros können geschachtelt
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	522 werden. Auch eingeschachtelte Makros sind global sichtbar. Die Makrodefinition und
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	523 ihre eingeschalteten Elemente werden nicht in das Ausgabedokument übernommen.
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	524
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	525 ``dc:call-macro`` Makros aufrufen
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	526
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	527 .. code:: xml
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	528
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	529 <dc:call-macro name="Name">
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	530
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	531 Ruft ein Makro names Name auf. Dieses muss mit `dc:macro` definiert sein. Die Reihenfolge
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	532 von Definition und Aufruf ist egal.
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	533
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	534 ``dc:macro-body`` Elemente an ein Makro übergeben
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	535 .................................................
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	536
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	537 .. code:: xml
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	538
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	539 <dc:macro name="Name">
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	540 ...
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	541 <dc:macro-body/>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	542 ...
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	543 </dc:macro>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	544
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	545 Um an Makros weitere Bausteine als Argument übergeben zu können, ist es optional
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	546 möglich innerhalb einer Makrodefinition ein Element `dc:macro-body` einzufügen.
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	547 Dieses Element expandiert sich zum Inhalt des `dc:call-macro`-Aufrufs.
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	548
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	549 .. code:: xml
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	550
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	551 <dc:call-macro name="Name">Inhalt von dc:macro-body</dc:call-macro>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	552
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	553 Zur Verdeutlichung ein konkretes Beispiel
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	554
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	555 .. code:: xml
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	556
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	557 <dc:macro name="Greetings">
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	558 <Hallo>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	559 <dc:macro-body/>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	560 </Hallo>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	561 </dc:macro>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	562
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	563 <dc:call-macro name="Greetings">Welt</dc:call-macro>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	564 <dc:call-macro name="Greetings">Mond</dc:call-macro>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	565
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	566 Dies produziert folgende Ausgabe
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	567
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	568 .. code:: xml
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	569
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	570 <Hallo>Welt</Hallo>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	571 <Hallo>Mond</Hallo>
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	572
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	573 Das Haupteinsatzgebiet dieses Konstruktes ist die transparente Bereitstellung
00b17e77c2e8 Datacage ref doc: Explain dc:macro & Co. Sascha L. Teichmann <teichmann@intevation.de> parents: 7316 diff changeset	574 von Kontexten, die dann verschiedentlich ausgewertet werden sollen.
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	575
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	576 Sonstige Elemente
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	577 ~~~~~~~~~~~~~~~~~
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	578
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	579 ``dc:element`` Hinzufügen neuer Elemente in der Ausgabe
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	580 .......................................................
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	581
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	582 .. code:: xml
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	583
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	584 <dc:element name="Name">
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	585 ...
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	586 </dc:element>
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	587
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	588 Erzeugt ein Element namens Name. Für den Namen gelten die `${}-Ersetzungen`_.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	589
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	590
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	591 ``dc:attribute`` Hinzufügen neuer Attribute zum umgebenden Ausgabeelement
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	592 .........................................................................
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	593
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	594 .. code:: xml
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	595
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	596 <dc:attribute name="Name" value="Wert"/>
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	597
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	598 Fügt dem umgebenden Ausgabeelement ein weiteres Attribut namens Name mit dem
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	599 Wert von Wert hinzu. Für Namen und Wert gelten die `${}-Ersetzungen`_.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	600 Der Einsatz dieses Konstrukts findet häufig im Zusammenhang mit dc:element
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	601 seinen Einsatz, wenn es ein Ausgabeelement vollständig aus Variablenbelegungen
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	602 erstellt werden soll.
53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	603
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	604 ``dc:comment`` Kommentare im Beschreibungsdokument
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	605 ..................................................
7316 52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	606
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	607 .. code:: xml
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	608
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	609 <dc:comment>
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	610 ...
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	611 </dc:comment>
7314 53d1dd441867 Datacage ref doc: More structure. Explain text interpolation. Sascha L. Teichmann <teichmann@intevation.de> parents: 7255 diff changeset	612
7315 8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	613 Ein Kommentar auf Ebene des Beschreibungsdokumentes, das keinerlei Ausgabe
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	614 im Ausgabedokument erzeugt. Eingeschachtelte Elemente werden ebenfalls nicht ausgewertet.
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	615 Im Gegensatz dazu werden die XML-typischen <!-- Kommetare --> in das Ausgabedokument übernommen!
8498fdd71a1e Dataage ref doc: Explain dc:context, dc:comment Sascha L. Teichmann <teichmann@intevation.de> parents: 7314 diff changeset	616
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	617
7316 52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	618 ``dc:message`` Ausgabe auf die Diagnoseausgabe (Log)
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	619 ....................................................
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	620
7316 52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	621 .. code:: xml
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	622
7316 52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	623 <dc:message>
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	624 Text für die Diagnose.
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	625 </dc:message>
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	626
7316 52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	627 Gibt den Text innerhalb des Elementes aus Ausgabe im Log aus. Dies dient in erster Linie
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	628 dem Nachvollziehen von Aufrufen innerhalb des Datenkorbdokumentes. Für den Text gelten
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	629 die `{$}-Ersetzungen`_.
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	630
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	631 ``dc:variable`` Erzeugung einer kontext-lokalen Variablen
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	632 .........................................................
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	633
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	634 .. code:: xml
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	635
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	636 <dc:variable name="Name" type="Typ" expr="XPath-Ausdruck"/>
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	637
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	638 Legt im aktuellen Kontext eine lokale Variable namens Name an. Diese hat den
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	639 Typ Typ und entsteht durch Auswertung des XPath-Ausdruck expr. Der Typ
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	640 ist optional. Wird dieser nicht gesetzt, wird das Ergebnis als String interpretiert.
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	641 Alternativ können hier die Werte 'number' für Zahlen, 'bool' für Boolean-Werte
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	642 benutzt werden. Für den Namen und den Typ gelten die `${}-Ersetzungen`_.
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	643 Wird der aktuellen `dc:context` verlassen, ist diese Variable nicht mehr definiert.
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	644
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	645
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	646 ``dc:convert`` kontext-lokale Konvertierung von Variablen
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	647 .........................................................
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	648
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	649 .. code:: xml
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	650
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	651 <dc:convert name="Name" type="Typ"/>
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	652
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	653 Konvertiert die Variable namens Name für die Gültigkeit des aktuellen Kontextes in
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	654 einen anderen Typ. Für Name und Typ gelten die `${}-Ersetzungen`_. Für die
52bc38e6bbe1 Datacage ref doc: Explain dc:variable and dc:convert. Sascha L. Teichmann <teichmann@intevation.de> parents: 7315 diff changeset	655 Typen gilt das gleiche wie für die Typen von `dc:variable`.
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	656
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	657
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	658 Datenkorb-Funktionen
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	659 --------------------
5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	660
7410 0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	661 ``dc:has-result`` Prüfen, ob der aktuelle Datensatz nicht leer ist
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	662 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	663
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	664 ``dc:has-result()`` liefert logisch wahr zurück, falls der aktuelle
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	665 Datensatz nicht leer ist, sprich Datenzeilen enthält. Ansonsten wird
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	666 logisch falsch zurück gegeben. Mittels dieser Funktion können leere
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	667 Knoten im Resultatdokument verhindert werden. Die typische Nutzung
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	668 ist daher innerhalb des ``test``-Attributs eines ``<dc:if>``-Elements.
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	669
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	670 ``dc:contains`` Prüfen, ob Suchbegriff in einer Liste vorhanden ist
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	671 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	672
8431 f1bc081210ea Load sounding width via recommendations for bed height differences and cleanup and fix related bed height macros. Tom Gottfried <tom@intevation.de> parents: 8388 diff changeset	673 ``dc:contains(Heuhaufen, Nadel)`` prüft ob das Suchobjekt Nadel in
7410 0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	674 der Liste Heufhaufen zu finden ist. Liefert logisch wahr falls die
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	675 Nadel gefunden wurde, ansonsten logisch falsch. Typischer Anwendungsfall:
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	676 ``dc:contains($outs, 'longitudinal-section')`` prüft, ob in der Liste
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	677 der aktuellen Outs der Eintrag 'longitudinal-section' zu finden ist.
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	678
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	679 ``dc:replace`` Textersatz in Strings
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	680 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	681
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	682 ``dc:replace(Heuhaufen, Nadel, Ersatz)`` ersetzt in im String Heuhaufen alle
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	683 Vorkommen des Strings Nadel durch den String Ersatz. ``dc:replace('Banane', 'a', 'e')``
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	684 resultiert folglich in dem String ``Benene``.
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	685
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	686 ``dc:replace-all`` Textersatz in Strings mit regulären Ausdrücken
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	687 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	688
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	689 ``dc:replace-all(Heuhaufen, Nadel, Ersatz)`` ersetzt in im String Heuhaufen alle
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	690 Vorkommen des regulären Ausdrucks durch den String Ersatz. Auf im regulären Ausdruck
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	691 gebildete Gruppen ``()`` kann mit ``$1``, ``$2``, ``$3`` usw. im Ersatztext zurückgegriffen werden.
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	692 ``dc:replace-all('KlausGabiPeter', '(Klaus\|Peter)', '>$1<')`` resultiert demnach
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	693 in ``>Klaus<Gabi>Peter<``.
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	694
7415 f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	695 ``dc:find-all`` Extraktion von Strings aus einem String anhand eines regulären Ausdrucks
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	696 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	697
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	698 ``dc:find-all(Nadel, Heuhaufen)`` extrahiert aus einem String Heuhaufen all jene Substrings,
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	699 die auf den regulären Ausdruck Nadel passen. Das Resultat dieser Funktion ist eine Liste
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	700 von Strings. Sie ist leer, wenn das Muster nicht gefunden wurde.
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	701
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	702 ``dc:find-all('\d{4}', '1900 1930 1941 1960')`` liefert dem entsprechend die Liste
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	703 ``'1900'``, ``'1930'``, ``'1941'``, ``'1960'``.
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	704
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	705 ``dc:date-format`` Formatierte Ausgabe eines Datums
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	706 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	707
7907 b3534220aac7 Fixed typos in datacage manual. Sascha L. Teichmann <teichmann@intevation.de> parents: 7416 diff changeset	708 ``dc:date-format(Format, Datum)`` liefert für ein Datum einen String, der
7415 f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	709 nach den Formatierungsregeln aus Format formatiert wird. Für die Formatierungen
8460 081a57c80540 Accept number as argument in dc:date-format(). Tom Gottfried <tom@intevation.de> parents: 8431 diff changeset	710 gelten die in SimpleFormat_ beschriebenen Regeln. ``Datum`` kann dabei ein
081a57c80540 Accept number as argument in dc:date-format(). Tom Gottfried <tom@intevation.de> parents: 8431 diff changeset	711 Datums-Objekt oder eine Zahl sein. Letztere wird als Millisekunden nach dem
081a57c80540 Accept number as argument in dc:date-format(). Tom Gottfried <tom@intevation.de> parents: 8431 diff changeset	712 1.1.1970 00:00:00 GMT interpretiert.
7415 f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	713
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	714 .. _SimpleFormat: http://docs.oracle.com/javase/6/docs/api/java/text/SimpleDateFormat.html
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	715
8119 a9a6414b3563 Format timestamps in datacage tooltip for porosities. "Tom Gottfried <tom@intevation.de>" parents: 8077 diff changeset	716 ``dc:date-format('dd.MM.yyyy', $datum)`` liefert für ein ``$datum``
a9a6414b3563 Format timestamps in datacage tooltip for porosities. "Tom Gottfried <tom@intevation.de>" parents: 8077 diff changeset	717 mit dem Wert 1. Dezember 1941 den String ``01.12.1941``.
7415 f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	718
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	719
7410 0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	720 ``dc:group-key`` Wert des aktuellen Gruppierungsschlüssels
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	721 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	722
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	723 Siehe hierzu `dc:group`_.
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	724
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	725 ``dc:dump-variables`` Aktuelle Variablenbelegung als String
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	726 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	727
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	728 ``dc:dump-variables()`` liefert einen String mit der aktuellen Belegung aller Variablen.
0e56d7b4b38c Datacage ref doc: More doc for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7403 diff changeset	729 Dies ist zusammen mit ``dc:message`` nützlich, um eine Ablaufverfolgung zu implementieren.
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	730
7415 f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	731 ``dc:get`` Dynamische Variablenauswertung
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	732 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	733
7415 f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	734 ``dc:get(Variablenname)`` ermöglicht es, eine Variable über ihren Namen als String
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	735 auszuwerten. Gegenüber der normalen XPath-Variablenauswertung kann die Variable auch
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	736 null liefern. Bis auf diese Ausnahme ist der Aufruf ``dc:get('a')`` identisch zu ``$a``
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	737 in XPath-Kontexten.
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	738
7416 f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	739 ``dc:max-number`` Bestimmung des Maximums einer Liste von Zahlen
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	740 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	741
7416 f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	742 ``dc:max-number($liste)`` Ermittelt aus einer Liste von Zahlen das Maximum. Strings werden dabei in Zahlen umgewandelt.
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	743
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	744 ``dc:max-number(dc:find-all('\d{4}', '1900 1930 1941 1960'))`` liefert also ``1960``.
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	745
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	746
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	747 ``dc:min-number`` Bestimmung des Minimums einer Liste von Zahlen
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	748 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	749
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	750 ``dc:min-number($liste)`` Ermittelt aus einer Liste von Zahlen das Minimum. Strings werden dabei in Zahlen umgewandelt.
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	751
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	752 ``dc:min-number(dc:find-all('\d{4}', '1900 1930 1941 1960'))`` liefert also ``1960``.
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	753
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	754
f26e7d386d8c Datacage ref doc: More docs on functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7415 diff changeset	755
7255 5783bd29de8a First draft of a german reference document for datacage elements and functions written in reStructuredText. Lots of TODOs. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	756
7415 f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	757 ``dc:fromValue`` TODO
7400 dd87e0a5f83c Datacage: Added TODOs for new functions in ref document. Sascha L. Teichmann <teichmann@intevation.de> parents: 7379 diff changeset	758
7415 f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	759 ``dc:toValue`` TODO
f5948a07f317 Datacage ref doc: More docs for functions. Sascha L. Teichmann <teichmann@intevation.de> parents: 7410 diff changeset	760
8306 33d90858b2dc Remove duplications from discharge prototypes and put it all together. "Tom Gottfried <tom@intevation.de>" parents: 8119 diff changeset	761 ``dc:coalesce`` TODO
33d90858b2dc Remove duplications from discharge prototypes and put it all together. "Tom Gottfried <tom@intevation.de>" parents: 8119 diff changeset	762

Mercurial > dive4elements > river

annotate artifacts/doc/datacage_ref_de.rst @ 9650:a2a42a6bac6b