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Re: How can you tell if a variable exists?

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This would work, except that I have many, many templates I want to apply
this to, so this solution will double my number of templates.  Also, what if
I need to check 6 variables?

Scott

> You could test for existing variable by this:
>
> <xsl:apply-templates select="your variable name" />
>
> if it does exist then it will go to this loop
>
> <xsl:template match="your variable name">
>     ---whatever you wanted to do with the parameter
> </xsl:template>
>
> hope this help and good luck :->
> Thuy
>
> How can you tell if a variable exists (or rather does not exist), without
> erroring out of the stylesheet.
>



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