Subject: [xsl] Multi-grouping with keys (back of book index) From: "philip vallone" <philip.vallone@xxxxxxxxxxx> Date: Sat, 21 Oct 2006 14:54:27 -0400 |
Hi, I am building a back of the book index using keys and grouping. I am able to group the <indexterms> to the @name attribute, but I can't figure out how to group the @name attribute to its respective letter. My desired output is: Desired output: E E190 -Aircraft Tail -Landing Gear Election -voting G GMM -Aircraft Logbook Entry -MX-4 Deffered Items S Smith Airways -MEL Policy and Revision number Here is my XML: <book> <indexterm name="GMM">Aircraft Logbook Entry</indexterm> <indexterm name="Smith Airways">MEL Policy and Revision number</indexterm> <indexterm name="GMM">MX-4 Deffered Items</indexterm> <indexterm name="E190">Aircraft Tail</indexterm> <indexterm name="E190">Landing Gear</indexterm> <indexterm name="Election">Voting</indexterm> </book> Here is my XSL 2.0: <xsl:output method="html"/> <xsl:variable name="XML1" select="/"/> <xsl:key name="list" match="//indexterm" use="@name"/> <xsl:key name="letter" match="//indexterm" use="substring(@name, 1,1)"/> <xsl:template match="/"> <html> <head> <title>Manual Index</title> </head> <style type="text/css"> h2 {font-family:verdana,helvetica,sans-serif;font-size:13pt} li {font-family:verdana,helvetica,sans-serif;font-size:11pt} </style> <body> <xsl:for-each select="$XML1"> <xsl:for-each select="//indexterm[generate-id(.)=generate-id(key('list', @name))]/@name"> <xsl:sort/> <xsl:variable name="key" select="translate(substring(.,1,1), 'abcdefghijklmnopqrstuvwxyz', 'ABCDEFGHIJKLMNOPQRSTUVWXYZ')"/> <xsl:value-of select="$key"/> <xsl:for-each select="//indexterm[generate-id(.)=generate-id(key('list', @name))]/@name"> <xsl:sort/> <xsl:variable name="get" select="../@name"/> <h2> <xsl:value-of select="."/> </h2> <ul> <xsl:for-each select="key('list', $get)"> <xsl:sort/> <li> <xsl:value-of select="."/> </li> </xsl:for-each> </ul> </xsl:for-each> </xsl:for-each> </xsl:for-each> </body> </html> </xsl:template> Thanks for the help. Phil
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