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
http://JavaScript.FAQTs.com/
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