Subject: RE: [xsl] explicit filter From: "Michael Kay" <mhkay@xxxxxxxxxxxx> Date: Tue, 15 May 2001 01:40:04 +0100 |
> I can now filter these nodes via filter (no way ;) > > <xsl:variable name="filtered_elements" select="$elements[filter]"/> > > Unfortunately I need to filter the node set on something > much more comlex. So I thouhght I could traverse the nodes, > test them and return the good ones. Your techniques can construct temporary trees containing copies of selected nodes, but they can't create a subset of the original node-set. It's surprising what you CAN do in a filter if you're enterprising - perhaps you should give an example that you're having trouble with. If necessary, there's the EXSLT func:function for this purpose. Mike Kay Software AG > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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