Subject: Re: Variation on a Grouping Question From: Gary L Peskin <garyp@xxxxxxxxxxxx> Date: Thu, 21 Sep 2000 23:21:13 -0700 |
Raj Muchhala wrote: > > Hi All, > > OK, I know I have a grouping problem and the FAQ has been very helpful up > this point. But > now I'm stuck... Raj -- If you want to stick with the <xsl:key ...> element, the following seems to work okay: <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" xmlns:msxsl='urn:schemas-microsoft-com:xslt' xmlns:rs='urn:schemas-microsoft-com:rowset' xmlns:z='#RowsetSchema' xmlns:test='urn:mytest'> <xsl:param name="job" select="'46521'"/> <xsl:key name="by_city" match="z:row" use="@city"/> <xsl:template match="/"> <html> <body><i>Job Number: <xsl:value-of select="$job"/></i> <xsl:apply-templates/> </body> </html> </xsl:template> <!-- ************************************************** --> <xsl:template match="rs:data"> <xsl:apply-templates select="z:row[@job_number = $job and generate-id(.) = generate-id(key('by_city', @city)[@job_number = $job])]" > <xsl:sort select="@city" /> </xsl:apply-templates> </xsl:template> <!-- ************************************************** --> <xsl:template match ="z:row"> <tr> <td><b><xsl:value-of select="@city"/></b></td> </tr> <xsl:for-each select="/xml/rs:data/z:row[@job_number=$job and @city=current()/@city]"> <tr> <td>Date:<xsl:value-of select="@date"/></td> <td>Qty:<xsl:value-of select="@qty"/></td> </tr> </xsl:for-each> </xsl:template> </xsl:stylesheet> --------------------------------------------------------------------------------- You could also eliminate the <xsl:key ...> altogether and change the select in the apply-templates within your rs:data template to: select="z:row[@job_number = $job and not(@city = preceding-sibling::*[@job_number = $job]/ @city)]" Gary XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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