Subject: Re: define a global variable and change it
From: "Andrew Welch" <andrew.j.welch@xxxxxxxxx>
Date: Tue, 12 Aug 2008 16:34:42 +0100
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2008/8/12 henry human <henry_human@xxxxxxxx>:
> Hi
> is it possible to define a global variable with xsl?
> I am going to define such varable to be able changing
> its value some where inside the stylesheet.
> Hier is asample which does not work!:
> **********************************
> <html>
> <body>
> <xsl:variable name="x" select="'abcd'"/>
> <p> Value of x: <xsl:value-of select="$x"/> </p>
> <xsl:variable name="x"> succeded</xsl:variable>
> <p> Value of x: <xsl:value-of select="$x"/> </p>
> ************************
You can't change the value of a variable in XSLT - they are more like
constants or Final variables. There's no need to either - show us the
problem you are trying to solve, and we'll show you how to do with
without needing to change the value of a variable.
--
Andrew Welch
http://andrewjwelch.com
Kernow: http://kernowforsaxon.sf.net/
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