Subject: Re: [xsl] xsl:key function help From: "Joris Gillis" <roac@xxxxxxxxxx> Date: Wed, 03 Aug 2005 17:09:02 +0200 |
Hi, Tempore 17:02:15, die 08/03/2005 AD, hinc in xsl-list@xxxxxxxxxxxxxxxxxxxxxx scripsit David Preuss <d.preuss@xxxxxxxxxxx>:
as a newbie I tried to play with the key function but didnt get it.
Yous set up the key correctly, you're only calling the wrong reference:<?xml version='1.0' encoding='UTF-8'?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:key name="Categories" match="Tip" use="@Topic" /> <xsl:output method="xml"/> <xsl:template match="/"> <xsl:value-of select="count(key('Categories',Topic))"/> </xsl:template>
</xsl:stylesheet>
<xsl:value-of select="count(key('Categories',Topic))"/> 'Topic' is interpreted as 'child::Topic' : the child element (of the current node) named 'Topic'.
A correct value could be: <xsl:value-of select="count(key('Categories','Microsoft'))"/>
regards, -- Joris Gillis (http://users.telenet.be/root-jg/me.html) B+N N1N;N.N8N5N9N1 N:N1N9 ON? N;N,N4N9 ON,N=ON1 N2N3N1N/N=N?ON= N1OO ON,N=O B;
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