Subject: [xsl] Re: an expression to check if a parameter is a non-zero number - comments From: "Dimitre Novatchev" <dnovatchev@xxxxxxxxx> Date: Thu, 30 Oct 2003 20:25:25 +0100 |
Use: number($ImageWidth) = number($ImageWidth) and $ImageWidth ===== Cheers, Dimitre Novatchev. http://fxsl.sourceforge.net/ -- the home of FXSL "SANWAL, ABHISHEK (HP-Houston)" <abhishek.sanwal@xxxxxx> wrote in message news:24B68DDCFD49004882CD8D02D2E4338AFFD16F@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx > <xsl:when > test="true(string-length(translate($ImageWidth,'0123456789.','')) = 0 > and $ImageWidth != 0)"> > > I want to check if the incoming parameter ImageWidth is a non-zero > number. > > 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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