2008/6/10 Scott Trenda <Scott(_dot_)Trenda(_at_)oati(_dot_)net>:
XSLT 2.0 makes 1.0 look stupidly complicated in comparison, but here's
the 1.0 usage case:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:key name="FooName" match="foo" use="@name" />
<xsl:template match="/">
<newDoc>
<xsl:for-each select="//foo[generate-id() =
generate-id(key('FooName', @name))]">
<xsl:element name="{(_at_)name}" />
</xsl:for-each>
</newDoc>
</xsl:template>
</xsl:stylesheet>
Relying on 1.0's first item quirk isn't really good practice, much
better imho to explicitly select the first..
generate-id(key('FooName', @name)[1])
--
Andrew Welch
http://andrewjwelch.com
Kernow: http://kernowforsaxon.sf.net/
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