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Re: [xsl] Add numbers


Subject: Re: [xsl] Add numbers
From: David Carlisle <davidc@xxxxxxxxx>
Date: Tue, 9 Oct 2007 16:19:20 +0100

> I have used the Meunichian method to group the nodes with same keys


so key('something,@key) returns all the elements in each group and

sum(key('something,@key)/@val)

returns the total value.

David

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