[xsl] counting number of occurances in elements

Subject: [xsl] counting number of occurances in elements
From: "Sharma, Jaikumar" <jaikumar.sharma@xxxxxxxxx>
Date: Sat, 11 Aug 2007 19:11:00 +0530
I want to count number of occurances in elements in under a particular
node in XML document and store the value of same in a variable :

<xsl:variable name="compiler.warn.count"
select="count(substring($compiler.warn.loc,2,5)='WARNING')" />

But I get the following error message when try to see the results in
browser :

Expression does not return a DOM
node.-->count(substring($compiler.warn.loc,2,5)='WARNING')<--

Does somebody know, how this can be accomplished ?

Thanks for any help!

Regards.


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