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Re: [xsl] how to recycle code to process the same element more than once

2009-02-13 07:47:40

 the 'key' and the 'generate-id' bits ;)
that's muenchian grouping, see jeni tennison's site for some tutorials
on that, but that idiom isn't needed in xslt2

By the way, I guess I can use xslt 2 too. Feel free to send a solution 
for that version if you think it's simpler and that it's worthy using 
that one instead.

ok:

structurally it's identical to the first one, but what used to use Steve
Muench's cunning use of keys is now more directly written using the
for-each-group instruction.


<xsl:stylesheet version="2.0" 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>


<xsl:output indent="yes" encoding="US-ASCII"/>
<xsl:strip-space elements="*"/>

<xsl:template match="/">
 <martif type="TBX" xml:lang="en">
  <text>
   <body>
    <xsl:apply-templates select="dictionary/records/record">
    </xsl:apply-templates>
   </body>
  </text>
 </martif>
</xsl:template>



<xsl:template match="record">
 <termEntry id="{(_at_)num}">
  <xsl:for-each-group select="term" group-by="@lang">
   <langSet xml:lang="{(_at_)lang}">
    <xsl:apply-templates select="current-group()"/>
   </langSet>
  </xsl:for-each-group>
 </termEntry>
</xsl:template>




<xsl:template match="term">
  <term id=""><xsl:apply-templates/></term>
</xsl:template>

</xsl:stylesheet>

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