Subject: RE: [xsl] string processing From: "Michael Kay" <michael.h.kay@xxxxxxxxxxxx> Date: Fri, 22 Nov 2002 09:33:40 -0000 |
> > Hi, > I'm trying to work out how to tokenizer two separate strings > and then compare their tokens using xslt. Does anyone have a > solution to this problem? It seems reasonably straight > forward in java but not so with xslt. Also it seems strange > that the name() function only returns the first node in the > node set. If I am selecting a particular named group of > elements within an xml document that contain different > elements and I don't know what this elements are in advance > is there any way of returning all their names as a string? The answer to both problems is to use recursive templates. For general iterative processing of node-sets or tokens in strings in XSLT 1.0, you have to use recursion. Once you master recursion, neither of these problems is at all difficult. Michael Kay Software AG home: Michael.H.Kay@xxxxxxxxxxxx work: Michael.Kay@xxxxxxxxxxxxxx XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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