Subject: RE: [xsl] filtering by ancestor From: "Michael Kay" <michael.h.kay@xxxxxxxxxxxx> Date: Wed, 12 Jun 2002 23:04:06 +0100 |
> I'm writing a breadth-first parser but I want to restrict the > parse to /resultset/result[1] So at any given node I need the > subset of following::* that has /resultset/result[1] as an ancestor. > Some processors have an xx:intersect() extension function: xx:intersect(/resultset/result[1]//*, following::*) In XPath 2.0 you can do /resultset/result[1]//*[. follows current()] which might be rather more efficient if the subtree is small compared with the full document. 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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