Hi,

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="1.0">
<xsl:template match="/">
<xsl:variable name="content"><xsl:call-template name="test"/></xsl:variable>
  <xsl:value-of select="string-length($content)"/>
</xsl:template>
<xsl:template name="test">
  <img src="http://path-to-img"; width="" height=""/>
</xsl:template>
</xsl:stylesheet>

Why do I get the result "0" at <xsl:value-of select="string-length($content)"/> ?

If I use <xsl:copy-of select="$content"/> it has content alternatively nodes.

Best regards

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