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[xsl] XSL copy-of problem with extraction of a node based on child elem ent


Subject: [xsl] XSL copy-of problem with extraction of a node based on child elem ent
From: "Carroll, David" <David.Carroll@xxxxxxxxxxx>
Date: Wed, 19 Jan 2005 20:32:10 -0800

I wish to extract one subnode from an XML file based on the value of a child
element in the node. In this case a complete copy of a property node based
on the value of the index element. My efforts so far have either resulted in
the index element only or the entire XML file.

 

Thanks for your help.

 

David 

 

 

 

XML FILE

 

<?xml version="1.0" encoding="UTF-8"?>

<contents ver="1.0">

   <type>telop</type>

   <count>13</count>

   <property>

         <index>003000001</index>

         <cdate>2004-10-23 12:27:03.015</cdate>

         <size>34614</size>

         <info>Text</info>

         <title>UPDATE: 10 minute delay Concord to San F</title>

         <width>479</width>

         <height>24</height>

         <lineheight>24</lineheight>

         <format>BITMAP</format>

         <effect row="1" col="1">1</effect>

         <effect row="1" col="2">50</effect>

         <effect row="2" col="1">0</effect>

         <effect row="2" col="2">0</effect>

         <effect row="2" col="3">0</effect>

         <effect row="3" col="1">0</effect>

         <effect row="4" col="1">1</effect>

         <effect row="4" col="2">0x000000</effect>

   </property>

   <property>

         <index>003000002</index>

         <cdate>2004-10-20 17:20:16.078</cdate>

         <size>39606</size>

         <info>Text</info>

         <title>Buy your Commute Pass this week and save</title>

         <width>549</width>

         <height>24</height>

         <lineheight>24</lineheight>

         <format>BITMAP</format>

         <effect row="1" col="1">1</effect>

         <effect row="1" col="2">50</effect>

         <effect row="2" col="1">0</effect>

         <effect row="2" col="2">0</effect>

         <effect row="2" col="3">0</effect>

         <effect row="3" col="1">0</effect>

         <effect row="4" col="1">1</effect>

         <effect row="4" col="2">0x000000</effect>

   </property>

</contents>

__________________________________

 

XSL

 

<?xml version="1.0"?>

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

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

 

<xsl:template match="/">

<xsl:copy-of select="contents/property/index[. = '003000001']"/>

 </xsl:template>

</xsl:stylesheet>


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