Altova Mailing List Archives


Re: [xsl] change the variable value

From: Gavin Corfield <gavin@------------------>
To:
Date: 6/14/2001 9:22:00 PM
Jayaranga Subasinghe wrote:
> 
> i want to change the variable value during the processing of xsl; when
> different templates processing.
> can anybody give me a solution?

You can't, once the value of a variable is declared in a specific scope
it is fixed, depending on what you want to do, you can use a recursive
call to the same template:

<xsl:template name="whatever">
	<xsl:with-param name="variable" />
	do some stuff which may use $variable
	<xsl:call-template name="whatever">
		<xsl:with-param name="variable">
			<xsl:value-of select="whatever it has changed to" />
		</xsl:with-param>
	</xsl:call-template>
</xsl:template>

if you are wanting to mimic  a loop put a conditional branch before the
call-template.  

gavin

> 
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list

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