Subject: Re: [xsl] Counting matching elements across two documents From: David Carlisle <davidc@xxxxxxxxx> Date: Mon, 17 Jan 2005 14:34:00 GMT |
<xsl:value-of select="count(//player[number = ./number])" /> The Xpaths number and ./number will always select the same thing so your predicate is the same as true() ie the same as no predicate. I think you want current() not . to get the number of the current player in $roster. //player selects all the players in the current document which is roster.xml at this point. I think you intend that to be in matches.xml in which case it wants to start with $matches not with / where $matches is defined at the top level by <xsl:variable name="matches" select="/"> $matches/matches/week/match/player[lag='W'][number=current()/number] I changed // to an explict path as morally it ought to be faster, but last time I told someone to do that MK pointed out that saxon has optimisations for // (saving previous results) not used in general so it isn't clearly a win. In any case probably using keys would speed things up (or at least make the optimisation explict) but best to get things working before worrying about speed. 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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