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Subject: RE: [xsl] an expression to check if a parameter is a non-zero number - comments From: "Michael Kay" <mhk@xxxxxxxxx> Date: Thu, 30 Oct 2003 19:05:40 -0000 |
> > I want to check if the incoming parameter ImageWidth is a > non-zero number. test="number($ImageWidth)!=0" this will return false if it is not a number, and false if it is zero. Michael Kay > > I am wondering it the above expression would work? > > Is there a better way to do that checking ? > > Abhishek Sanwal > HP - Houston Campus > abhishek.sanwal@xxxxxx > > > 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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