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Re: How I can query this xml file use XPATH expression?

From: Martin Honnen <mahotrash@-----.-->
To: NULL
Date: 5/2/2008 12:28:00 PM


lxmxn wrote:

> The XML file is above, how can I query the informations (sorted by
> 'FileSize') into this format:
> 0,e:\tool\temp.xml
> 9,e:\tool\run.bat
> 220,247296,e:\tool\i.txt
> 247296,e:\tool\gawk.exe

I don't think a single XPath expression suffices, what you can do is 
write an XSLT stylesheet that sorts and extracts the data:

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

   <xsl:output method="text"/>

   <xsl:template match="CIM">
     <xsl:apply-templates select="INSTANCE">
       <xsl:sort select="PROPERTY[@NAME = 'FileSize']/VALUE" 
data-type="number"/>
     </xsl:apply-templates>
   </xsl:template>

   <xsl:template match="INSTANCE">
     <xsl:value-of select="concat(PROPERTY[@NAME = 'FileSize']/VALUE, 
',', PROPERTY[@NAME = 'Name']/VALUE, '&#10;')"/>
   </xsl:template>

</xsl:stylesheet>




-- 

	Martin Honnen
	http://JavaScript.FAQTs.com/

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