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[xsl] Re: Re: Re: Reference to variable cannot be resolved.
Subject: [xsl] Re: Re: Re: Reference to variable cannot be resolved.|
From: "Dimitre Novatchev" <dnovatchev@xxxxxxxxx>
Date: Sat, 15 Feb 2003 13:08:46 +0100
> What I'm saying is that at run-time, there is no difference between
> <xsl:variable name="y" select="2"/>
> <xsl:variable name="x" select="$y+2"/>
> <xsl:variable name="x" select="2"/>
> <xsl:variable name="x" select="$x+2"/>
> The second variable can't be evaluated until after the first one is
> evaluated in either of these cases; allowing the two variables to have
> the same name makes no difference to the constraints on order of
How would one know that "this x" is not "that x" -- imagine that within a
hundred or so siblings...
This is a nightmare for understanding, debugging and maintenance.
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