Node with maximum attribute value

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Subject: Node with maximum attribute value
From: "Richard Birkby" <rbirkby@xxxxxxxxxxxxxxx>
Date: Mon, 21 Feb 2000 17:50:24 -0000

I have fairly flat XML Structure:

<closing-price date="8/5/1998" mid="203.12" />
<closing-price date="11/5/1998" mid="198.75" />
<closing-price date="12/5/1998" mid="187.5" />
<closing-price date="13/5/1998" mid="194.37" />

and I want to find the maximum mid attribute from the node-set.

My first idea was to use a sorted for-each, and assign a variable to the maximum value, however variables cannot be reassigned. Is there another way?

Thanks,

Richard

Current Thread
Node with maximum attribute value Richard Birkby - Mon, 21 Feb 2000 17:50:24 -0000 <= David Carlisle - Mon, 21 Feb 2000 18:05:26 GMT Richard Birkby - Mon, 21 Feb 2000 19:19:17 -0000 Phil Lanch - Mon, 21 Feb 2000 20:04:39 +0000 Richard Birkby - Tue, 22 Feb 2000 08:02:18 -0000

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