Subject: RE: Boolean XPath Expression and sum
From: "Michael Kay" <mhkay@xxxxxxxxxxxx>
Date: Wed, 9 May 2001 17:53:13 +0100
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> I need to sum up the all the values of things where their
> value is not equal
> to N/A, and am having a bit of trouble.
> XML might look like
> <abuncha>
> <thing>1</thing>
> <thing>2</thing>
> <thing>3</thing>
> <thing>5</thing>
> <thing>N/A</thing>
> </abuncha>
sum(//thing[.!='N/A'])
Mike Kay
Software AG
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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