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Re: Unwanted Empty Elements from transformation
- From: Raheem Rufai <rrufai at ccse dot kfupm dot edu dot sa>
- To: xsl-list at lists dot mulberrytech dot com
- Date: Fri, 5 Jul 2002 03:14:07 +0300 (Saudi Standard Time)
- Subject: Re: [xsl] Unwanted Empty Elements from transformation
- Reply-to: xsl-list at lists dot mulberrytech dot com
Thank you so much Joerg. It works just fine now.
Raheem
On Fri, 5 Jul 2002, Joerg Heinicke wrote:
> Hello,
>
> you have a few Foundation.Core.Class elements in your XMI (?) file, that
> 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
>
>
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