[xsl] Need to fill in number of output nodes...

Subject: [xsl] Need to fill in number of output nodes...
From: Steve Freeman <smfreeman@xxxxxxxxxxx>
Date: Thu, 11 Sep 2003 09:09:41 -0400
I have input XML which transforms to an output XML. The transformation works fine, but I need to fill in one field that is dependent on the number of nodes in a section of the *output *document. Due to confidentiality, I can't post the actual document. Here is what the output looks like:

           <elem1/> <!-- actual names vary -->
       <summary dataCount="2"/>

The number of elements within <data> is variable. I need to calculate the dataCount attribute from the number of <data> elements. What is a good solution for this? I'd rather not use a second transform step unless absolutely necessary.


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