Subject: [xsl] set:intersection oddity From: John Sharp <jsharp@xxxxxx> Date: Sat, 28 Jun 2003 14:33:12 -0500 |
Hello, I was attempting to use the set:intersection function from http://exslt.org/sets. The examples showing the intersection of cities with letters 'i' and 'e' work as given. However the following does not work - INTERSECT1 is always empty. <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:saxon="http://saxon.sf.net/" xmlns:set="http://exslt.org/sets" extension-element-prefixes="set saxon" version="1.1"> <xsl:template match="/"> <xsl:variable name="data"> <Type>PMT</Type> <Type>FUNC</Type> </xsl:variable> <xsl:variable name="rules"> <Type>PMT</Type> <Type>DC_PARA</Type> <Type>FUNC</Type> </xsl:variable> <INTERSECT1> <xsl:copy-of select="set:intersection($data,$rules)"/> </INTERSECT1> <INTERSECT2> <xsl:copy-of select="set:intersection($data,$data)"/> </INTERSECT2> <INTERSECT3> <xsl:copy-of select="$data[count(. | $rules) != count( $rules)]"/> </INTERSECT3> </xsl:template> Here's the output:- <?xml version="1.0" encoding="UTF-8"?> <INTERSECT1/> <INTERSECT2> <Type>PMT</Type> <Type>FUNC</Type> </INTERSECT2> <INTERSECT3> <Type>PMT</Type> <Type>FUNC</Type> </INTERSECT3>Execution time: 336 milliseconds If I run the exslt web page example, it runs fine. Kind regards,John. XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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