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Dear All
Maybe this is an obvious newbie question but I cannot find an answer.
I just want to return a value from a template without outputting the return
value at all.
The code below works but outputs true when the result is true.
How can I either stop this or is there a better way to catch a return value?
<xsl:call-template name="search">
<xsl:with-param name="search_pattern"
select="substring-before($theMacroStrings, ';')"/>
</xsl:call-template>
<xsl:template name="search">
<xsl:param name="search_pattern"/>
<xsl:for-each select="//cmacro">
<xsl:choose>
<xsl:when test=".=$search_pattern">
<xsl:variable
name="search_result">true</xsl:variable>
<xsl:copy-of
select="$search_result"/>
</xsl:when>
</xsl:choose>
</xsl:for-each>
</xsl:template>
many thanks
kent
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