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copied!<p>I am trying to use an exslt extension in one of my transformations. I got an example off this site about how to concatenate xml files into one.</p> <p>I have implemented the namespace and the element prefix correctly, but every time I try and run it from my command line I recieve the following error...</p> <p>Cannot find a matching 1-argument function named {<a href="http://exslt.org/common" rel="nofollow noreferrer">http://exslt.org/common</a>}node-set() in variable step-concat (filename and line number are in here blah blah blah)</p> <p>I have no idea what is going wrong as I am quite new to this stuff. My xsl file is</p> <pre><code><xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:exsl="http://exslt.org/common" extension-element-prefixes="exsl">  <xsl:variable name="step-output"> <xsl:for-each select="/index/file"> <xsl:copy-of select="document(.)" /> </xsl:for-each> </xsl:variable>  <xsl:variable name="step-concat" select="exsl:node-set($step-output)" />  <xsl:template match="/"> <xsl:element name="foo"> <xsl:apply-templates select="$step-concat/foo"/> </xsl:element> </xsl:template> <xsl:template match="foo"> <xsl:element name="text"> <xsl:value-of select="bar"/> </xsl:element> </xsl:template> </code></pre> <p></p> <p>What am I doing wrong? I have tried downloading the module from exslt.org, but it doesn't make any sense to me at all...</p>

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