Subject: Re: [xsl] Coditional Sort By From: Jeff Sese <jsese@xxxxxxxxxxxx> Date: Thu, 24 May 2007 17:56:11 +0800 |
This works thanks! -- Jeff
<xsl:sort select="$sort.key"/>
A variable holds a value not an expression so this would sort everything with the same value (so not sort).
Just directly code it closer to your english description
for example
If a record has a field[@id='130'] use it as the sort key if there is no field[@id='130'] then use the field[@id='245']
could be coded as
if(field[@id='130']) then field[@id='130'] else field[@id='245']
which would work in xsl:sort, it could be coded in less keystrokes as
(field[@id='130'],field[@id='245'])[1]
but there's something to be said for making the code match the problem spec, and leave the term re-writing to the xslt optimiser.
David
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