Invoking a template from within <xsl: for-each>

Question

I have xsl as shown below:

<?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:nsm="http://192.137.81.132/deneme/sample.xsd" exclude-result-prefixes="nsm"> <xsl:output method="text"/> <xsl:param name="fieldOf">address</xsl:param> <xsl:param name="inputId" select="concat($fieldOf,'/value')"/> <xsl:variable name="vXpathExpression" select="concat('global/fieldset/field/', $inputId)"/> <!-- these fields are from xml file--> <xsl:template match="/"> <xsl:value-of select="$vXpathExpression"/>: <xsl:text/> <xsl:for-each select="document('sample.xsd')/xs:schema/xs:complexType[@name='fieldtype']/xs:choice/child::*"> </xsl:for-each> <xsl:call-template name="getNodeValue"> <xsl:with-param name="pExpression" select="$vXpathExpression" /> </xsl:call-template> </xsl:template> <xsl:template name="getNodeValue"> <xsl:param name="pExpression"/> <xsl:param name="pCurrentNode" select="."/> <xsl:choose> <xsl:when test="not(contains($pExpression, '/'))"> <xsl:value-of select="$pCurrentNode/*[name()=$pExpression]"/> </xsl:when> <xsl:otherwise> <xsl:call-template name="getNodeValue"> <xsl:with-param name="pExpression" select="substring-after($pExpression, '/')"/> <xsl:with-param name="pCurrentNode" select="$pCurrentNode/*[name()=substring-before($pExpression, '/')]"/> </xsl:call-template> </xsl:otherwise> </xsl:choose> </xsl:template> </xsl:stylesheet> 

In this case, it works. But I can not start it when I call the template from inside for-each. He gives nothing, no error, no meaning. Is there any way to solve this problem? Thanks

Edit: You may wonder if it works for everyone. It does. I can get the attributes inside for each.

Answer 1

The problem is that :

 <xsl:for-each select= "document('sample.xsd')/xs:schema /xs:complexType[@name='fieldtype']/xs:choice/child::*"> 

changes the current document.

Trying to evaluate an XPath expression for source XML while the current document is not source XML does not produce the desired result because the current document does not have such named elements.

The solution is simple :

 <xsl:variable name="vSourceDoc" select="/"/> <xsl:for-each select= "document('sample.xsd')/xs:schema /xs:complexType[@name='fieldtype']/xs:choice/child::*"> <xsl:call-template name="getNodeValue"> <xsl:with-param name="pCurrentNode" select="$vSourceDoc" /> <xsl:with-param name="pExpression" select="$vXpathExpression" /> </xsl:call-template> </xsl:for-each>