> I'm having problems calling any function calls like concat, substring, ...
> when using the <xsl:stylesheet xmlns:xsl="http://www.w3.org/TR/WD-xsl"> .
> 
> I know that using XSLT it works fine, BUT, I'm suppose to use the
> http://www.w3.org/TR/WD-xsl.

If you write C programs and give them to a C compiler they work, if you
give them to a Fortran compiler, they ususally don't.

The language implemented in the namespace xmlns:xsl="http://www.w3.org/TR/WD-xsl"
is an entirely different (Microsoft-specific, and deprecated even by
microsoft) language that is not XSLT and not the subject of this list.

David
(Seee the FAQ for this list)

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