Subject: RE: [xsl] How to specify a path to a node in a nodeset using a variable From: "Michael Kay" <mhkay@xxxxxxxxxxxx> Date: Fri, 9 Mar 2001 17:25:02 -0000 |
> >Saxon (and I think several other products, now) has an > evaluate() extension > >function that will do this for you. > > xalan:evaluate($path) or saxon:evaluate($path) are indeed a > way to acheive > this but not completely. Since, I cannot change the current > nodeset to > which this evaluate() function is applied. If you recall I need to > evaluate($path) to the $container nodeset. No, you can just do "evaluate(concat('$container/', $path))" (Or you can in Saxon. I don't know if xalan:evaluate() allows the XPath expression to contain a variable reference, but saxon:evaluate() does.) Mike Kay Software AG XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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