Subject: [xsl] Hierarchy problem From: DPawson@xxxxxxxxxxx Date: Fri, 19 Jul 2002 15:42:49 +0100 |
With a structure such as <bodymatter> <level1 id='l1'> <h1>Level1</h1> <level2 id='l2'> <h2>Level2</h2> <!-- bad navPoint 1 --> <level3 id='l3'> <!-- good navPoint 2 --> <h3>level3</h3> <note id="noteId"> <!-- navLabel target --> <p>Note content</p> </note> </level3> </level2> </level1> .... I need to check that the node with id=noteId is (or is not) a direct descendant of another node (e.g. level2[id='l2']) or if there are intervening levelX elements. The DTD is roughly html like, with wrappers as shown at each level. In the above case navLabel target is not a direct descendant of navPoint 2, but is a direct descendent of navPoint 3. All I actually have is for the navLabel node, <xsl:variable name= 'navLabelNodeID' select='generate-id(document(content/@src)/text/@src)'/> for the navPoint node, <xsl:variable name='navPointNode' select='document(id(@mapRef)/content[1]/@src)'/> both point into the same document, with the src attribute being a fragment identifier. I'm even unsure if the fragment identifier will actually retrieve the sub-document, but that's a seperate problem I think I can get round. Any help appreciated. TIA, DaveP ************snip here************** - NOTICE: The information contained in this email and any attachments is confidential and may be legally privileged. If you are not the intended recipient you are hereby notified that you must not use, disclose, distribute, copy, print or rely on this email's content. If you are not the intended recipient, please notify the sender immediately and then delete the email and any attachments from your system. RNIB has made strenuous efforts to ensure that emails and any attachments generated by its staff are free from viruses. However, it cannot accept any responsibility for any viruses which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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