Subject: Re: [xsl] Coditional Sort By From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 24 May 2007 10:46:28 +0100 |
<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 ________________________________________________________________________ The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom. This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. ________________________________________________________________________
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