[xsl] parameter from a child template?

[longjohn <longjohn@xxxxxxxxxxxx>]

How to pass a parameter from a CHILD template to another template?

Example:
<xsl:template match="/" >
...   
   <xsl:apply-templates select="/root/TEMP1"/>
</xsl:template>

<xsl:template match="TEMP1" >
...
   <xsl:variable name="var" value="TEM"/>
       <xsl:call-template name="TEMP2"/>
</xsl:template>

<xsl:template match="TEMP2" >
<xsl:value-of select="$var"/>   <!-- $var not found !!!!!! -->
.....


Thanks!


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