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view artifacts/doc/datacage-config-manual/title.tex @ 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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%----------------------------------- % TITLE PAGE % FIXME BSH Logo \begin{figure}[ht] \begin{minipage}[b]{0.5\linewidth} \centering \includegraphics[scale=0.75]{figures/bsh_logo} \\ {\tt http://www.bsh.de/en}\\[4.0cm] \end{minipage} \begin{minipage}[b]{0.5\linewidth} \centering \includegraphics[width=0.75\textwidth]{figures/intevation-logo} {\tt http://intevation.de/geospatial}\\[2.0cm] \end{minipage} \end{figure} \vspace{4cm} { \sffamily\large Documentation FLYS 3.0 \vspace{1cm} { \bfseries\huge Documentation of the Datacage } \vspace{1cm} Version \documentversion~-~Date: \documentdate % Revision \documentrevision } \vspace{4cm} \thispagestyle{empty} \vfill \begin{flushleft} Authors:\\ Felix Wolfsteller$<$felix.wolfsteller@intevation.de$>$\\ {\bf Intevation GmbH},\\ Neuer Graben 17, 49074 Osnabr�ck, Germany\\ Tel: ++49 541 33 50 83 - 0 \\ http://www.intevation.net/geospatial \end{flushleft}