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  • horsted 70 posts 121 karma points
    Aug 17, 2009 @ 03:27
    horsted
    0

    Problem with using Copy-of nodes

    Hi, I'm having a hard time geting this to work, so hope you can help me out... (i'm a n00b to xslt so please be gentle :-)

    <xsl:variable name="unfilteredSource" select="$currentPage/node/node [string(data [@alias='umbracoNaviHide']) != '1']" />  
    <xsl:variable name="filteredSource">
       <xsl:for-each select="$unfilteredSource">
      <xsl:sort select="."/>
            <xsl:copy-of select="."/> 
             </xsl:for-each>
    </xsl:variable>

    When writing out <xsl:value-of select="count($unfilteredSource)"/> in a template it compiles and give me the desired result...
    But when using <xsl:value-of select="count($filteredSource)"/> instead it won't compile. 'filteredSource' are the same as 'unfilteredSource' when i write them out, so i have no idea why it isn't working...

    I need to filter the nodes as part of adding paging to my grouping using the Muenchian method

    Thanks in advance!

    Cheers, horsted
     

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  • Petr Snobelt 923 posts 1534 karma points
    Aug 17, 2009 @ 08:20
    Petr Snobelt
    101

    It looks like you must use node-set function to filtered source.

    http://www.xml.com/pub/a/2003/07/16/nodeset.html

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  • horsted 70 posts 121 karma points
    Aug 17, 2009 @ 11:55
    horsted
    0

    Got it working (after way too much time) with your suggestion... Thanks, Petr :-) 

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