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RE: [xsl] How to specify a path to a node in a nodeset using a variable
Subject: RE: [xsl] How to specify a path to a node in a nodeset using a variable From: "Michael Kay" <mhkay@xxxxxxxxxxxx> Date: Mon, 12 Mar 2001 09:52:10 -0000 |
> David Carlisle <davidc@xxxxxxxxx> and Mike Kay had the > following suggestion: > > > >select="xalan:evaluate(concat('$container/',$path))"/> > > I think I am missing some concept or maybe I have not explained myself > clearly. > > > If were to concat $container and $path, what would happen here? > The suggestion was not to concatenate $container and $path, it was to concatenate '$container/' and $path, that is to construct a string consisting of the string '$container/' followed by (the value of $path converted to a string); the resulting string will contain an XPath expression which the evaluate() function then evaluates. Mike Kay Software AG XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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