Subject: Re: [xsl] Unwanted Empty Elements from transformation From: Jarkko.Moilanen@xxxxxx Date: Fri, 05 Jul 2002 07:34:48 +0300 (EEST) |
Lainaus Joerg Heinicke <joerg.heinicke@xxxxxx>: > Hello, > > you have a few Foundation.Core.Class elements in your XMI (?) file, that OMG XML Metadata Interchance (XMI). www.omg.org > > don't have Foundation.Core.ModelElement.name elements as childs, so the > <xsl:value-of select="Foundation.Core.ModelElement.name"/> returns an > empty string. > > You can either change you <xsl:apply-templates/> to > > <xsl:apply-templates > select="//Foundation.Core.Class[Foundation.Core.ModelElement.name]"/> > > or add a predicate to the template matcher > > <xsl:template > match="Foundation.Core.Class[Foundation.Core.ModelElement.name]"> > > Regards, > > Joerg > > > Raheem Rufai wrote: > > Hello Everyone, > > > > I've got a problem with my stylesheet. Here it is: > > > > <?xml version="1.0" encoding="iso-8859-1"?> > > <xsl:stylesheet > > xmlns:xsl="http://www.w3.org/1999/XSL/Transform" > > version="1.0" > > > > <xsl:output method="xml" indent="yes" encoding = 'ISO-8859-1' /> > > > > <xsl:template match="/"> > > <start> > > <xsl:apply-templates select="//Foundation.Core.Class" /> > > </start> > > </xsl:template> > > <xsl:template match="Foundation.Core.Class"> > > <class> > > <xsl:value-of select="Foundation.Core.ModelElement.name" /> > > </class> > > </xsl:template> > > <xsl:template match="*" /> > > </xsl:stylesheet> > > > > While the template outputs the values expected of it, it also outputs > some > > annoying empty <class> elements. Here is a sample output: > > > > <?xml version="1.0" encoding="ISO-8859-1" ?> > > - <start> > > .... > > <class /> > > <class>ApplicantFile</class> > > <class /> > > <class /> > > <class /> > > <class /> > > <class>ApplicationDoc</class> > > <class /> > > <class /> > > <class /> > > <class /> > > <class>ApplicationForm</class> > > <class /> > > <class /> > > <class /> > > <class /> > > <class>DegreeRequirement</class> > > <class>Department</class> > > <class /> > > <class /> > > <class>EducationRecord</class> > > <class>EvaluationForm</class> > > <class>Major</class> > > <class /> > > <class /> > > <class>RecommendationLetter</class> > > <class>StandardizedTest</class> > > <class>User</class> > > <class><DummyClass></class> > > </start> > > > > Please, somebody help me out. I'm completely clueless, what the reason > for > > this behaviour is. I've tried the code on both saxon and xalan. > > > > Thanks, > > > > Raimi Rufai > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > ****************************************************************** Jarkko Moilanen *You are wise, witty, and wonderful, * Researcher/ ITCM *but you spend too much time * jm60697@xxxxxx *reading this sort of trash. * www.uta.fi/~jm60697 * * GSM: +358 50 3766 927 * * ****************************************************************** * ITCM | Information Technology and Crisis Management * * http://www.itcm.org * ****************************************************************** XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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