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Robert C Corsaro wrote:
you mean, I think, xs:integer(@number-att), which is indeed possible. It will fail with an error if the @number-att contains any [^0-9.+-] (with some exceptions). However, there are several ways to prevent this (unrecoverable) error to be raised:
etc.
Re: [xsl] casting in xpath
Subject: Re: [xsl] casting in xpath From: Abel Braaksma <abel.online@xxxxxxxxx> Date: Fri, 09 Feb 2007 14:49:05 +0100 |
Robert C Corsaro wrote:
Is something like this possible?:
//Node[xs:int(@number-att)=$myNum]
My problem is that I don't know if @number-att will be padded with zeros or not
you mean, I think, xs:integer(@number-att), which is indeed possible. It will fail with an error if the @number-att contains any [^0-9.+-] (with some exceptions). However, there are several ways to prevent this (unrecoverable) error to be raised:
(: number() never fails :) xs:integer(number(@number-att))
(: more cleanly, gives you more control :) if (@number-att castable as xs:integer) then xs:integer(@number-att) else 0
etc.
Cheers, -- Abel Braaksma http://xslt.metacarpus.com
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