Subject: an expression to check if a parameter is a non-zero number - comments
From: "SANWAL, ABHISHEK (HP-Houston)" <abhishek.sanwal@xxxxxx>
Date: Thu, 30 Oct 2003 12:33:40 -0600
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<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
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