Subject: Re: [xsl] Grouping-by appropriate values from external document. From: David Carlisle <davidc@xxxxxxxxx> Date: Fri, 21 Oct 2005 13:59:24 +0100 |
Note that whenever you have a construct like [@id=current()/@pr_id] "use a key" should pop automatically in to your head. Something like <xsl:key name="goods" match="goods" use="@name"/> <xsl:for-each-group select="product" group-by="@pr_id"> <xsl:sort select="key('goods',@pr_id,$goods)/@name"/> Conversely you don't need this key: <xsl:copy-of select="key('prd', current-grouping-key())"/> as that is just <xsl:copy-of select="current-group()"/> David ________________________________________________________________________ This e-mail has been scanned for all viruses by Star. 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 ________________________________________________________________________
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