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If test=not(position()=last())

File: Data.xml <?xml version="1.0" encoding="utf-8"?> <cars>   <manufacturer name="Chevrolet">     <car>Cavalier</car>     <car>Corvette</car>     <car>Impala</car>     <car>Malibu</car>   </manufacturer>   <manufacturer name="Ford">     <car>Pinto</car>     <car>Mustang</car>     <car>Taurus</car>   </manufacturer>   <manufacturer name="Volkswagen">     <car>Beetle</car>     <car>Jetta</car>     <car>Passat</car>     <car>Touraeg</car>   </manufacturer> </cars> File: Transform.xslt <?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet version="1.0"   xmlns:xsl="http://www.w3.org/1999/XSL/Transform">   <xsl:output method="text"/>   <xsl:template match="/">     <xsl:for-each select="cars/manufacturer/@name">       <xsl:value-of select="."/>       <xsl:if test="not(position()=last())">         <xsl:text>, </xsl:text>       </xsl:if>     </xsl:for-each>   </xsl:template> </xsl:stylesheet> Output: Chevrolet, Ford, Volkswagen