[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: collapsing consecutive elements
At 2002-01-18 12:50 -0500, Saverio Perugini wrote:
Does anyone know of a quick and dirty way to collapse a series of elements which each have only one child? ... The following stylesheet is close, but not quite there yet. You will find the example below shorter than your intermediate answer. I hope this helps. ............. Ken
<f> <g> <h> <i/> <j/> </h> </g> </f> </db> T:\ftemp>type saverio.xsl <?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output indent="yes"/> <xsl:template match="*"> <xsl:copy> <xsl:apply-templates/> </xsl:copy> </xsl:template> <xsl:template match="*[count(*)=1]"><!--first with one child--> <xsl:apply-templates mode="one-child"/> </xsl:template> <!--child of last one with one child--> <xsl:template match="*[count(*)!=1]" mode="one-child"> <xsl:variable name="container-name"> <xsl:for-each select=".|ancestor::*[count(*)=1]"> <xsl:if test="position()>1">_</xsl:if> <xsl:value-of select="name(.)"/> </xsl:for-each> </xsl:variable> <xsl:element name="{$container-name}"> <xsl:apply-templates/> </xsl:element> </xsl:template> <xsl:template match="text()" mode="one-child"/> </xsl:stylesheet> T:\ftemp>saxon saverio.xml saverio.xsl <?xml version="1.0" encoding="utf-8"?> <db> <a_b_c> <d/> <e/> </a_b_c> <f_g_h> <i/> <j/> </f_g_h> </db> -- Training Blitz: 3-days XSLT/XPath, 2-days XSLFO - Feb 18-22, 2002 - (Early-bird date for discounts is today!) G. Ken Holman mailto:gkholman@xxxxxxxxxxxxxxxxxxxx Crane Softwrights Ltd. http://www.CraneSoftwrights.com/s/ Box 266, Kars, Ontario CANADA K0A-2E0 +1(613)489-0999 (Fax:-0995) ISBN 0-13-065196-6 Definitive XSLT & XPath ISBN 1-894049-08-X Practical Transformation Using XSLT and XPath ISBN 1-894049-07-1 Practical Formatting Using XSLFO XSL/XML/DSSSL/SGML/OmniMark services, books(electronic, printed), articles, training(instructor-live,Internet-live,web/CD,licensed) Next public training: 02-02-11,12,14,15,18,21,03-04,05,06,08,11, - 04-08,09,10,12,05-14,15,06-04,07 XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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