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Re: Positional Grouping Problem

2005-08-06 03:07:00
Hi David,
  Your XSLT looks nice. But I am getting some error. The exact desired
output is not coming.. Can you please again check??

Regards,
Mukul

http://gandhimukul.tripod.com

On 8/5/05, David Carlisle <davidc(_at_)nag(_dot_)co(_dot_)uk> wrote:

I'd use keys for this, something like

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; 
version="1.0">

<xsl:output method="xml" indent="yes" />

<xsl:key name="z" match="Z" use="string(preceding-sibling::Z[.='YES'][1])"/>

<xsl:template match="/X">
 <X>
    <xsl:apply-templates select="Y" />
 </X>
</xsl:template>

<xsl:template match="Y">
  <Y>
  <xsl:for-each 
select="Z[generate-id()=generate-id(key('z',string(preceding-sibling::Z[.='YES'][1])))]">
   <group>
     <xsl:copy-of 
select="key('z',string(preceding-sibling::Z[.='YES'][1]))[not(.='YES')]"/>
   </group>
     <xsl:copy-of 
select="key('z',string(preceding-sibling::Z[.='YES'][1]))[(.='YES')]"/>
  </xsl:for-each>
  </Y>
</xsl:template>



 </xsl:stylesheet>

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