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RE: [xsl] variable in filter doesn't work??
Subject: RE: [xsl] variable in filter doesn't work?? From: "Michael Kay" <michael.h.kay@xxxxxxxxxxxx> Date: Fri, 20 Sep 2002 18:22:07 +0100 |
> why doesn't this work? > ----------------------- > <xsl:variable name="filter" select='"cat = 'zoro'"'/> Because the value of your predicate is a string. The string is converted to a boolean, and a non-empty string is always treated as "true". > > I really trying to filter based on a parameter, if the > parameter is empty, don't filter. If it is something, filter. > I see no parameter. Michael Kay Software AG home: Michael.H.Kay@xxxxxxxxxxxx work: Michael.Kay@xxxxxxxxxxxxxx XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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