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RE: Wishes for XSL revisions ...

Subject: RE: Wishes for XSL revisions ...
From: Elliotte Rusty Harold <elharo@xxxxxxxxxxxxxxx>
Date: Wed, 2 Jan 2002 09:57:37 -0500
RE:  Wishes for XSL revisions ...
At 11:25 AM +0000 1/2/02, Michael Kay wrote:
 I am trying to sum on node values  , its giving NaN ,
 the node value is numeric
 my code is like this
 <xsl:variable name="summ" select ="sum(row/col)" />
 what can be the region

The reason is that one or more of the values in your node-set is not
convertible to a number. Without seeing your data I can't tell why.

There's also a small chance that row and col are simultaneously zero at some point in the transform. That would also produce NaN.

| Elliotte Rusty Harold | elharo@xxxxxxxxxxxxxxx | Writer/Programmer |
|          The XML Bible, 2nd Edition (Hungry Minds, 2001)           |
|              http://www.ibiblio.org/xml/books/bible2/              |
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