Mercurial > dive4elements > river
view artifacts/doc/conf/themes/second/historical-discharge.xml @ 5890:6ea004d51203
Datacage: Introduced <dc:group epxr="xpath" type="type"> ... </dc:group> and XPath function dc:group-key().
This splits the current result set into groups formed by expr. The type defaults to string.
Afterwards all these groups are iterated by there natural order.
The dc:group-key() gives access to the result of the grouping expression that forms a group.
Say, you have a result set like this:
name | description
-----+------------
a | foo
a | bar
b | baz
b | bla
c | blub
you can use:
<dc:group expr="$name">
<group name="{dc:group-key()}">
<dc:for-each>
<description value="{$description}"/>
</dc:for-each>
</group>
</dc:group>
to create:
<group name="a">
<description name="foo"/>
<description name="bar"/>
</group>
<group name="b">
<description name="baz"/>
<description name="bla"/>
</group>
<group name="c">
<description name="blub"/>
</group>
author | Sascha L. Teichmann <teichmann@intevation.de> |
---|---|
date | Thu, 02 May 2013 20:52:18 +0200 |
parents | 5aa05a7a34b7 |
children |
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<?xml version="1.0" encoding="UTF-8"?> <!--themegroup name="default"--> <theme name="HistoricalDischargeCurve"> <inherits> <inherit from="Lines" /> <inherit from="Points" /> </inherits> <fields> <field name="linecolor" type="Color" display="Linienfarbe" default="0, 0, 153" /> <field name="linesize" type="int" display="Liniendicke" default="2" /> </fields> </theme> <theme name="HistoricalDischargeCurveQ"> <inherits> <inherit from="HistoricalDischargeCurve" /> <inherit from="MinMaxPoints" /> </inherits> <fields> <field name="showlinelabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> <field name="showpointlabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> </fields> </theme> <theme name="HistoricalDischargeCurveQDiff"> <inherits> <inherit from="HistoricalDischargeCurve" /> <inherit from="MinMaxPoints" /> </inherits> <fields> <field name="linecolor" type="Color" display="Linienfarbe" default="204, 204, 204" /> <field name="showlinelabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> <field name="showpointlabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> </fields> </theme> <theme name="HistoricalDischargeCurveW"> <inherits> <inherit from="HistoricalDischargeCurve" /> <inherit from="MinMaxPoints" /> </inherits> <fields> <field name="linecolor" type="Color" display="Linienfarbe" default="100, 100, 153" /> <field name="showlinelabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> <field name="showpointlabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> </fields> </theme> <theme name="HistoricalDischargeCurveWDiff"> <inherits> <inherit from="HistoricalDischargeCurve" /> <inherit from="MinMaxPoints" /> </inherits> <fields> <field name="linecolor" type="Color" display="Linienfarbe" default="250, 250, 204" /> <field name="showlinelabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> <field name="showpointlabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> </fields> </theme> <theme name="HistoricalDischargeWQCurve"> <inherits> <inherit from="HistoricalDischargeCurve" /> </inherits> <fields> <field name="linecolor" type="Color" display="Linienfarbe" default="0, 0, 204" /> <field name="showlinelabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> <field name="showpointlabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> <field name="showpoints" type="boolean" display="Datenpunkte anzeigen" default="false" /> </fields> </theme> <theme name="HistoricalDischargeWQW"> <!-- the facet has no styling... <inherits> <inherit from="HistoricalDischargeCurve" /> <inherit from="Label" /> </inherits> <fields> <field name="linecolor" type="Color" display="Linienfarbe" default="0, 0, 255" /> <field name="linesize" type="int" display="Liniendicke" default="1" /> <field name="linetype" type="Dash" display="Linienart" default="10" /> <field name="showlines" type="boolean" display="Linie anzeigen" default="true" hints="hidden" /> <field name="showpoints" type="boolean" display="Datenpunkte anzeigen" default="false" /> <field name="pointsize" type="int" display="Punktdicke" default="3" /> <field name="showlinelabel" type="boolean" display="Beschriftung anzeigen" default="false" /> <field name="showpointlabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> </fields>--> </theme> <theme name="HistoricalDischargeWQQ"> <inherits> <inherit from="HistoricalDischargeCurve" /> <inherit from="Label" /> </inherits> <fields> <field name="linecolor" type="Color" display="Linienfarbe" default="204, 204, 204" /> <field name="linesize" type="int" display="Liniendicke" default="1" /> <field name="linetype" type="Dash" display="Linienart" default="10" /> <field name="showlines" type="boolean" display="Linie anzeigen" default="true" hints="hidden" /> <field name="showpoints" type="boolean" display="Datenpunkte anzeigen" default="false" /> <field name="pointsize" type="int" display="Punktdicke" default="3" /> <field name="showlinelabel" type="boolean" display="Beschriftung anzeigen" default="false" /> <field name="showpointlabel" type="boolean" display="Beschriftung anzeigen" default="false" hints="hidden" /> </fields> </theme> <!--/themegroup-->