RE: [xsl] arguments for xsl:call-template

[Sabrina Fords <Sabrina dot Fords at Yakara dot com>]

Hi All,

I'm using saxon:tokenize() extension function, and I want to 
count how many tokens this function returns. 
How do I do this? I know that the tokenize() function uses the
StringTokenizer() java method but I just don't know how I count the nodes
in my stylesheet.

Any help/advice would be very much appreciated.

Sabrina


My xsl is as follows

<xsl:transform
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
 xmlns:saxon="http://icl.com/saxon";
 version="1.0">

<xsl:output method="text" version="1.1" encoding="utf-8" indent="no"
omit-xml-declaration="yes"/>
     
<xsl:template match="field/text()">
    <cdrrecord>
    <xsl:variable name="string" select="."/>           
    <xsl:for-each select="saxon:tokenize($string,',')">    
        <subfield>
       	   <xsl:value-of select="."/>
       	    <xsl:text>,</xsl:text>
        </subfield>
   </xsl:for-each> 
   <xsl:text>&#xA;</xsl:text>
   </cdrrecord>
</xsl:template>

</xsl:transform>	


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