Subject: Re: [xsl] conditional declaretion of a variable From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 17 Apr 2003 14:02:12 +0100 |
<xsl:when test="@valueField"> <xsl:variable name="valueField" select="@valueField" /> </xsl:when> that does work but the scope of a variable binding is its containing element, which is xsl:when in this case, so you could have used that variable later in the when clause but it can not be used outside that xsl:when. You don't conditionally want to assign a variable, you want to definitely assign a variable, to a value that depends on a condition. So the more natural (and legal) way is <xsl:variable name="valueField" select="@valueField|@field[not(@valueField)]"/> David ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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