Subject: Re: [xsl] processing following-siblings to a point From: "G. Ken Holman" <gkholman@xxxxxxxxxxxxxxxxxxxx> Date: Thu, 09 Jul 2009 15:11:18 -0400 |
I've run into a structure that I must transform that I just haven't found a solution for. XSL 1.0 only. (I just don't have the proficiency for 2.0 yet).
I'm transforming what was a rather flat SGML structure to an XML structure. Here's the input structure:
...
Resulting structure tree:
...
My template (or at least the important part).
<xsl:template match="gen/title" mode="move">
<para0>
<title>
<xsl:value-of select="."/>
</title>
<subpara1>
<title><xsl:value-of select="following-sibling::subtitle[1]"/></title>
<xsl:apply-templates select="following-sibling::para"/>
</subpara1>
</para0>
My problem is with the <xsl:apply-templates select="following-sibling::para"/> line. Of course, all of the para elements are following siblings of all the gen/title elements. How can I express the <apply-templates> to process only the para element siblings BEFORE the next following title sibling. (This is difficult because EVERYTHING is a sibling of everything else).
T:\ftemp>type charlie.xml <gen> <title>TITLE_1</title> <subtitle>SUBTITLE_1</subtitle> <para>Text.</para> <para>Text.</para> <para>Text.</para> <title>TITLE_2</title> <subtitle>SUBTITLE_2</subtitle> <para>Text.</para> <para>Text.</para> <para>Text.</para> <para>Text.</para> <title>TITLE_3</title> <subtitle>SUBTITLE_3</subtitle> <para>Text.</para> <para>Text.</para> <para>Text.</para> <para>Text.</para> </gen>
T:\ftemp>call xslt2 charlie.xml charlie.xsl <?xml version="1.0" encoding="UTF-8"?> <para0> <title>TITLE_1</title> <subpara1> <title>SUBTITLE_1</title> <para>Text.</para> <para>Text.</para> <para>Text.</para> </subpara1> </para0> <para0> <title>TITLE_2</title> <subpara1> <title>SUBTITLE_2</title> <para>Text.</para> <para>Text.</para> <para>Text.</para> <para>Text.</para> </subpara1> </para0> <para0> <title>TITLE_3</title> <subpara1> <title>SUBTITLE_3</title> <para>Text.</para> <para>Text.</para> <para>Text.</para> <para>Text.</para> </subpara1> </para0> T:\ftemp>type charlie.xsl <?xml version="1.0" encoding="US-ASCII"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0">
<xsl:template match="gen"> <xsl:for-each-group select="*" group-starting-with="title"> <para0> <xsl:copy-of select="."/> <subpara1> <xsl:for-each select="current-group()[self::subtitle]"> <title> <xsl:copy-of select="node()"/> </title> </xsl:for-each> <xsl:copy-of select="current-group()[not(self::title|self::subtitle)]"/> </subpara1> </para0> </xsl:for-each-group> </xsl:template>
-- Possible July/August XSLT/XQuery/XSL-FO training in Oakland/CA/USA Crane Softwrights Ltd. http://www.CraneSoftwrights.com/s/ Training tools: Comprehensive interactive XSLT/XPath 1.0/2.0 video Video lesson: http://www.youtube.com/watch?v=PrNjJCh7Ppg&fmt=18 Video overview: http://www.youtube.com/watch?v=VTiodiij6gE&fmt=18 G. Ken Holman mailto:gkholman@xxxxxxxxxxxxxxxxxxxx Male Cancer Awareness Nov'07 http://www.CraneSoftwrights.com/s/bc Legal business disclaimers: http://www.CraneSoftwrights.com/legal
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