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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