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Re: [xsl] How do I count the number of elements in a key ?

Subject: Re: [xsl] How do I count the number of elements in a key ?
From: David Carlisle <davidc@xxxxxxxxx>
Date: Thu, 5 Oct 2006 22:59:33 +0100

> How do I count the number of elements in the key "systems" seeing that 
That's the basis of the "muenchian grouping" technique:
count(/inventory/row/serial[generate-id()=generate-id(key('systems',.))])

David

Current Thread
[xsl] How do I count the number of elements in a key ? Michael Fourneau - 5 Oct 2006 20:17:08 -0000 David Carlisle - 5 Oct 2006 21:59:58 -0000 <= Andrew Welch - 6 Oct 2006 14:04:02 -0000 David Carlisle - 6 Oct 2006 14:27:07 -0000

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