Re: [xsl] Parameters in XPath

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Subject: Re: Parameters in XPath
From: Joerg Heinicke <joerg.heinicke@xxxxxx>
Date: Mon, 06 Jan 2003 23:34:30 +0100

This is only possible using an processor dependent extension function xx:evaluate():

<xsl:apply-templates select="/Cat[@CatId=$Cat]/Prod[xx:evaluate($Filter)]"/>

And it must be a string then, not an expression. Your param $Filter contains after evaluation only true or false.

Maybe you better explain, what you really want to do and somebody can provide you better help.

Regards,

Joerg

Juan Carlos Gonzalez wrote:

Hi:

I have defined a "Filter" paramater to be used in a
Xpath. It's going to be an expression using any
attribute within the element "Prod" but it's not
working, any suggestions?

<xsl:param name="Filter" select="@rebate>0"/>

<xsl:apply-templates
select="/Cat[@CatId=$Cat]/Prod[$Filter]"/>

Thanks.

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

Current Thread
Parameters in XPath Juan Carlos Gonzalez - Mon, 6 Jan 2003 17:23:17 -0500 (EST) Joerg Heinicke - Mon, 6 Jan 2003 17:33:50 -0500 (EST) <= David Carlisle - Tue, 7 Jan 2003 05:28:59 -0500 (EST) Juan Carlos Gonzalez - Tue, 7 Jan 2003 07:44:18 -0500 (EST) David Carlisle - Tue, 7 Jan 2003 08:26:15 -0500 (EST) Michael Kay - Tue, 7 Jan 2003 13:38:02 -0500 (EST)

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