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Subject: DOCBOOK: apply-templates within for-each???


I'm trying to apply templates within a for-each but the apply-templates never 
gets executed. The call-template directive works, but then the HTML i'm 
creating (the anchor tag in this case) gets stuck up in <step> rather than 
down where the <xref> is. Here' s the code:

<xsl:template match="step">
	<xsl:variable name="stepnum">
		<xsl:number level="single" count="step" format="1"/>
	</xsl:variable>
	<xsl:variable name="stepid" select="@id"/>

	<p><hr align="left"/><br/>
	<!-- create html anchor if id exists //-->
	<xsl:if test="@id">
		<a name="{@id}"/>
						
		<!-- process all <xrefs> pointed to this <step> //-->
		<xsl:for-each select="//xref[@linkend=$stepid]">
			<xsl:apply-templates select="" mode="step">
				<xsl:with-param name="linktext" select="$stepnum"/>
			</xsl:apply-templates>
		</xsl:for-each>				
		
	</xsl:if>
	<span class="step"><xsl:value-of select="$stepnum"/>. </span>
	<xsl:apply-templates/>
	</p>
</xsl:template>

<xsl:template match="xref" mode="step">
	<xsl:param name="linktext" select="LINK"/>

	<a href="#{@linkend}">
	Step <xsl:value-of select="$linktext"/>
	</a>
</xsl:template>


The goal here is to have the number generated in the processing of <step> to 
be passed to the <xref> to be used as the html anchor tag text.  I'm hoping 
to globally process all <xref> pointing to this step.

I've thought about doing the anchor tag inside the <xref> template, but have 
no way of getting the step's numerical value.

Any ideas??

--------------------------------------
Ethan Vaughn
ethan@gurulabs.com
--------------------------------------


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