From: Martin Honnen <Martin(_dot_)Honnen(_at_)gmx(_dot_)de>
Subject: Re: [xsl] [XSL] How to test "numericity" ?
Message-ID: <47E6955C(_dot_)8090603(_at_)gmx(_dot_)de>
Alain wrote:
> Let's assume variable x contains the string to test.
> We cannot do simply xs:integer($s), or any casting like that, because it
> would produce an fatal runtime error when not numeric.
xs:integer sounds as if you use XSLT 2.0 so there you can check
$s castable as xs:integer
--
Martin Honnen
That's it!
You're right, I just skipped paragraph 3.10.3 of XPath 2.0.
Now I can see it, and it's so much clear like that.
Many thanks.
Alain BENEDETTI
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