Datacage: Added <dc:filter> element. This allows cleaner way to narrow the datasets. Example: <dc:context> <dc:statement> SELECT DISTINCT name AS hws_name, official AS hws_official, kind_id AS hws_kind FROM hws_lines WHERE river_id = ${river_id} </dc:statement> <dc:if test="dc:has-result()"> <lines> <dc:macro name="hws-lines"> <dc:elements> <hws factory="hwsfactory" name="{$hws_name}"/> </dc:elements> </dc:macro> <dc:filter expr="$hws_official=1"> <dc:if test="dc:has-result()"> <official> <dc:filter expr="$hws_kind=1"> <dc:if test="dc:has-result()"> <Durchlass><dc:call-macro name="hws-lines"></Durchlass> </dc:if> </dc:filter> <dc:filter expr="$hws_kind=2"> <dc:if test="dc:has-result()"> <Damm><dc:call-macro name="hws-lines"></Damm> </dc:if> </dc:filter> <dc:filter expr="$hws_kind=3"> <dc:if test="dc:has-result()"> <Graben><dc:call-macro name="hws-lines"></Graben> </dc:if> </dc:filter> </official> </dc:if> </dc:filter> </lines> </dc:if> </dc:context>

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 	Dokumentation Datenimport FLYS, BfG
 
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 	{
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 		Installation, Konfiguration, Betrieb
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 	Version \documentversion

    Datum: \documentdate
 
 	Revision: \documentrevision
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 \begin{flushleft}
 {\bf Authors}:\\
 Ingo Weinzierl$<$ingo.weinzierl@intevation.de$>$\\
 Sascha Teichmann $<$sascha.teichmann@intevation.de$>$\\
 {\bf Intevation GmbH},\\
 Neuer Graben 17, 49074 Osnabr�ck, Germany\\
 Tel: ++49 541 33 50 83 - 0 \\
 \url{http://www.intevation.net/geospatial}
 
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