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Re: Selecting largest attribute

From: Bjoern Hoehrmann <bjoern@---------.-->
To: NULL
Date: 1/2/2007 10:54:00 AM

* rlberrie@h... wrote in microsoft.public.xml:
>I would like to extract the largest l[x]cache attribute from the
>various properties based on the largest [x] of the attribute name.
>Something along the line of "max(substring(@name,2,1))" would be great
>-- if such a thing existed.  Anyone care to take a stab at this one?

Well, if you pick one of the lxcache values you can search for a node
where the x is larger than the current largest x. If you continue this
you will end up with the largest x and the node it is associated with.
It is not possible to do this using only XPath 1.0.
-- 
Björn Höhrmann · mailto:bjoern@h... · http://bjoern.hoehrmann.de
Weinh. Str. 22 · Telefon: +49(0)621/4309674 · http://www.bjoernsworld.de
68309 Mannheim · PGP Pub. KeyID: 0xA4357E78 · http://www.websitedev.de/


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