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RE: Printing Null Values with XSLT
Subject: RE: Printing Null Values with XSLT From: "Reich, Eric" <ereich@xxxxxxxxxxxxxx> Date: Fri, 13 Oct 2000 14:31:08 -0400 |
THANK YOU, MIKE! :-) -----Original Message----- From: Kay Michael [mailto:Michael.Kay@xxxxxxx] Sent: Friday, October 13, 2000 1:06 PM To: 'xsl-list@xxxxxxxxxxxxxxxx' Subject: RE: Printing Null Values with XSLT > Now, what I want to happen is to add some XSLT language that would > be able to not print, say, a Default column if, and only if, there > is no value associated it to it. If it does find it, then it prints > it. I would start by defining boolean variables, one for each column, to determine whether the column is needed, e.g. <xsl:variable name="include_description" select="boolean(item/@description[.!=''])"/> This will be true if at least one of the <item> elements has a "description" attribute whose value is other than "". Then when printing the header and other rows, test this variable: <xsl:if test="$include_description"> <td><xsl:value-of select="@description"/></td> </xsl:if> Mike Kay 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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