Subject: Re: for-each-group group-by existing and non-existing attribute
From: David Carlisle <davidc@xxxxxxxxx>
Date: Mon, 28 Apr 2008 23:24:54 +0100
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<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="2.0">
<xsl:output indent="yes"/>
<xsl:template match="/container">
<test>
<xsl:for-each-group select="*[.//validation/@idref]"
group-by=".//validation/concat(@idref,' == ',(@value,'true')[1])">
<group condition="{current-grouping-key()}">
<xsl:copy-of select="current-group()"/>
</group>
</xsl:for-each-group>
</test>
</xsl:template>
</xsl:stylesheet>
David
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