I have two nodesets in a single XML document. I am trying to output
the data from the first nodeset in a format derived from the contents
of the second nodeset. The problem is that the second nodeset is
nested elements with the same name. This means I need a recursive
template call to make the output nest properly. This results in extra
calls to the template. I know what's wrong with my current approach,
but I can't figure out how to fix it. Does anyone know how to solve
this problems?
I would also like to be able to set the header levels within my
content based on the depth of the content element. Is it possible to
"feed" a template data from the template that called it?
I am using XSL 2.0, Saxon 8B, XML 1.0
XML:
<source-data>
<content id="id1">content-1</content>
<content id="id2">content-2</content>
</source-data>
<structure-data>
<topic-ref idref="id1" >
<topic-ref idref="id2" >
</topic-ref>
</structure-data>
DESIRED OUTPUT:
<html>
<div>content-1
<div>content-2</div>
</div>
</html>
ACTUAL OUTPUT:
<html>
<div>content-1
<div>content-2</div>
</div>
<div>content-2</div>
</html>
XSL:
<xsl:key name="id" match="concept" use="@id" />
<xsl:key name="idref" match="*" use="@idref" />
<xsl:template match="topic-ref">
<xsl:choose>
<xsl:when test="boolean(./*)">
<div class="TOPIC-REF">
<!-- Select the source node which corresponds to the idref in the
structure node -->
<xsl:apply-templates select="key('id', ./@idref)"/>
<xsl:for-each select="./topic-ref">
<xsl:apply-templates select="topic-ref"/>
</xsl:for-each>
<xsl:apply-templates select="topic-ref"/>
</div>
</xsl:when>
<xsl:when test="not(./*) and name(../.)='content'">
<xsl:apply-templates select="key('id', ./@idref)"/>
</xsl:when>
</xsl:choose>
</xsl:template>
I have been banging my head against the wall all day and I am hoping
there is an elegant way to do this that I just didn't manage to figure
out.
Thank you,
Rebecca
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