Subject: Re: [xsl] query From: Jarkko.Moilanen@xxxxxx Date: Sat, 8 Mar 2003 10:42:41 +0200 |
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 | | | | | This electronic transmission is strictly confidential to Smith & Nephew | and | intended solely for the addressee. It may contain information which is | covered by legal, professional or other privilege. If you are not the | intended addressee, or someone authorized by the intended addressee to | receive transmissions on behalf of the addressee, you must not retain, | disclose in any form, copy or take any action in reliance on this | transmission. If you have received this transmission in error, please | notify the sender as soon as possible and destroy this message. | | XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list | | *************************************************** * 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
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