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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: merging readings with children
> I'm assuming this is because of
> the programatic way the p template match uses value-of,
yes and also normalize-space.
By throwing away all the interior markup and using normalize-space
you get a well defined meaning for when two elements are "equal" and
also get a respectable looking output.
If anyone from the WG is reading this they might like to explain how
(if:-) the xpath2 deep-equal function would (or wouldn't) help here.
the following modifies things so that the <note> element geths through
to the output, but whether its notion of equality agrees with your own
I'm not sure...
David
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
xmlns:saxon="http://icl.com/saxon" extension-element-prefixes="saxon" >
<xsl:output indent="yes"/>
<xsl:variable name="wits">
<x>A</x><x>B</x><x>C</x><x>D</x><x>E</x><x>F</x>
</xsl:variable>
<xsl:template match="foo">
<foo><xsl:apply-templates/></foo>
</xsl:template>
<xsl:key name="k" match="body" use="."/>
<xsl:template match="p"><p id="{@id}">
<xsl:variable name="p" select="."/>
<xsl:variable name="one">
<xsl:for-each select="saxon:node-set($wits)/*">
<body wit="{.}">
<xsl:variable name="x">
<xsl:apply-templates mode="wit" select="$p/node()">
<xsl:with-param name="wit" select="."/>
</xsl:apply-templates>
</xsl:variable>
<xsl:copy-of select="$x"/>
</body>
</xsl:for-each>
</xsl:variable>
<xsl:for-each select="saxon:node-set($one)/*">
<xsl:if test="generate-id(.)=generate-id(key('k',.))">
<body><xsl:attribute name="wit">
<xsl:for-each select="key('k',.)">
<xsl:value-of select="@wit"/>
<xsl:if test="position()<last()"><xsl:text> </xsl:text></xsl:if>
</xsl:for-each>
</xsl:attribute><xsl:copy-of select="node()"/></body>
</xsl:if>
</xsl:for-each>
</p>
</xsl:template>
<xsl:template mode="wit" match="text()">
<xsl:value-of select="translate(.,' ',' ')"/>
</xsl:template>
<xsl:template mode="wit" match="*">
<xsl:param name="wit"/>
<xsl:if test="not(@wit) or (@wit and contains(@wit,$wit))">
<xsl:apply-templates mode="wit">
<xsl:with-param name="wit" select="$wit"/>
</xsl:apply-templates>
</xsl:if>
</xsl:template>
<xsl:template mode="wit" match="note">
<xsl:copy-of select="."/>
</xsl:template>
</xsl:stylesheet>
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