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Re: [xsl] XSLT Grouping/Filtering issue with preceding/following axes

Subject: Re: [xsl] XSLT Grouping/Filtering issue with preceding/following axes
From: "Joris Gillis" <roac@xxxxxxxxxx>
Date: Fri, 05 Aug 2005 16:59:48 +0200
Tempore 16:51:16, die 08/05/2005 AD, hinc in xsl-list@xxxxxxxxxxxxxxxxxxxxxx scripsit Jacquo Johnson <genxgeek@xxxxxxxxx>:

   <!-- This doesn't work...group is not filtered correctly -->
   <xsl:variable name="uh" select="//Record[CodeId='FRED']"/>
   <xsl:element name="Copy">
       <xsl:copy-of select="$uh"/>
    </xsl:element>
    <xsl:element name="Filter">
       <xsl:copy-of select="$uh[(not(AttributeName=preceding::*/AttributeName)]"/>
    </xsl:element>


There's a typo in the Xpath. It should be
$uh[not(AttributeName=preceding::*/AttributeName)]

It more common to use the Muenchian grouping technique for solving problems like this.

regards,
--
Joris Gillis (http://users.telenet.be/root-jg/me.html)
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