Subject: [xsl] keys and idrefs From: DPawson@xxxxxxxxxxx Date: Fri, 5 Oct 2001 08:58:22 +0100 |
With XML such as <process id="schemaDesign" layer="datalayer" control="XAG systemArchitecture" input="systemSpec "> <name>Schema Design</name> </process> and lots of similar, then lots of <document elements> <document id="XAG" layer="WAI" > <name>XML Guidelines</name> </document> I.e. the idrefs (control attribute on <process>) point to the controlling documents. I'm trying to present the list of processes controlled by the document in an html para. in the template for 'document' I'm using the hack <xsl:template match="document"> <xsl:variable name="thisDoc" select="@id"/> ..... <p> Controls: <xsl:for-each select="id(//process|//document[@control='$thisDoc'])"> <a href="{@id}.html"> <xsl:value-of select="name"/> </a>  </xsl:for-each> </p> I feel that keys should be usable here, and can't figure out how. If I have a key match on document use = @control I should be able to for-each over them to achieve the same result, but I couldn't figure it out. the id's are ID's btw. Any help appreciated. Regards 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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