counting number of occurances in elements
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. DISCLAIMER: Unless indicated otherwise, the information contained in this message is privileged and confidential, and is intended only for the use of the addressee(s) named above and others who have been specifically authorized to receive it. If you are not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this message and/or attachments is strictly prohibited. The company accepts no liability for any damage caused by any virus transmitted by this email. Furthermore, the company does not warrant a proper and complete transmission of this information, nor does it accept liability for any delays. If you have received this message in error, please contact the sender and delete the message. Thank you.
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