Subject: Re: [xsl] an Xpath question - $tag/$subtag From: David Carlisle <davidc@xxxxxxxxx> Date: Tue, 8 Jul 2003 09:57:31 +0100 |
> It's not a very useful > expression, because the result doesn't depend on the value of $v1, $v1/$v2 does depend on $v1 being empty (or not) doesn't it? Isn't it if empty($v1) then $v2 else () (Just in case you were planning to optimise it away:-) > But this user was after dyn:evaluate(concat( $v1, "/", $v2 )) which is > something quite different, and is NOT available in XPath 2.0. Yes, but you only knew that because you are really Jeni and can divine users' real questions from no information. 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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