Re: query

Lainaus "Koes, Derrick" <Derrick.Koes@xxxxxxxxxxxxxxxx>:

| 
| I'm looking for an xpath query to get me the template node with the
| largest
| version number from the largest subset of templates with the same id.


XSL:
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" encoding="iso-8859-1" indent="yes" /> 
	
<xsl:template match="Templates">

 <xsl:for-each select="Template">	
 <xsl:sort select="@version"/>
 <xsl:sort select="@id"/> 
	<xsl:if test="position()=last()">
	 <xsl:copy-of select="."/>
	</xsl:if>
 </xsl:for-each>
 </xsl:template>

</xsl:stylesheet> 

RESULT TREE:
<?xml version="1.0" encoding="iso-8859-1"?>
<Template id="2" version="1"/>


Cheers, 
Jarkko.

| 
| The XML looks like:
| 
| <Template id="1" version="0"/>
| <Template id="2" version="0"/>
| <Template id="3" version="0"/>
| <Template id="2" version="1"/>
| 
| In the above XML, the answer to my query would be <Template id="2"
| version="1"/>
| 
| Any help is appreciated.
| 
| Thanks,
| Derrick
| 
| 
| 
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***************************************************
* Jarkko Moilanen                                 *
* Project Researcher, ITCM (www.itcm.org)         *
* Profound XML technology Expert                  *
* University of Tampere                           *
* Hypermedia Laboratory                           *
***************************************************

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list