Subject: RE: [xsl] xslt 2. index-of, nodes From: David.Pawson@xxxxxxxxxxx Date: Thu, 3 Jul 2003 12:41:09 +0100 |
> I think that using the same method as you'd use in XSLT 1.0 would > work: > > count(preceding::loc[@hl = $context/@hl and > @side = $context/@side and > @pos = $context/@pos]) + 1 > That does it, though I'm curious why your $context works, and context-item() doesn't? Not the same as current()? > > What's not working as I expect is index-of($set,context-item()) > > since (I guess) it uses typed value, not the node itself? > > (Always returns 1) > > That's right. The arguments to index-of() are atomised to atomic > values, so you're getting the index of the <loc> element with the same > typed value as the <loc> element you're looking at. So I can't find index-of (node-set, node) ? For this instance it would have been useful. > > Of course there might be other, better, methods depending on how > you're processing the <loc> elements. For example, perhaps you could > use XSLT 2.0's grouping mechanism to process all the <loc> elements in > the group at once, and then just use position(). There are lots of loc elements with identical attribute values, only the text content of the element changing. O date1 date2 date3 is the sort of svg I want. I'd still want the 'position' in the group, to calculate the Y offset for the text, so its not an improvement... <grin/> Unless you know better. Thanks Jeni. regards DaveP - 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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