Subject: Re: [xsl] No Duplicate Contain() is Allowed? From: "Jesper Tverskov" <jesper@xxxxxxxxxxx> Date: Mon, 17 Dec 2007 06:36:18 +0100 |
1. Your XML is not well-formed, look at: <publisher>Oreilly</publisher 2. Commenting out the last xsl:if does not make any difference when I test with SAXON 9B. 3. The contains() function is for testing a string. But your xml element contains mixed content that is both other elements and text nodes. It is not a good idea to mark up data as mixed content. This is much better: <book> <name>XSLT 2.0: From Beginning to Professional</book> <topic>XML</topic> <publisher>Wiley</publisher> </book> Cheers, Jesper Tverskov On 12/17/07, Alice Wei <ajwei@xxxxxxxxxxx> wrote: > Dear all: > > For those of you who may know something about SQL or XQuery might > be able to help me out. > > XML: > <bookshelf> > <book>XSLT 2.0: From Beginning to Professional > <topic>XML</topic> > <publisher>Wiley</publisher></book> > <book>XML in a Nutshell > <publisher>Oreilly</publisher</book> > <book>XSLT 2.0: Programmer's Reference > <topic>XML</topic> > <publisher>Wrox</publisher> > </book> > </bookshelf> > > XSLT: > > <xsl:template match="bookshelf"> > > <xsl:if test="contains(//book/*, 'XML')"> > <xsl:apply-templates/> > </xsl:if> > <xsl:if test="contains(//topic/*, 'XML')"> > <xsl:apply-templates/> > </xsl:if> > </xsl:template> > > > What happened is really weird. If I had commented out the 2nd <xsl:if> > statement, it brings back one line without error. When I got to the 2nd > one, it tells me this error: Description: A sequence of more than one > item is not allowed as the first argument of contains() ("", "", ...) > > My document is obviously well-formed, can anyone please give me some > suggestions on how to get rid of this error? > > Thanks to those who can help. > > Alice > > > Alice Wei > MIS 2008 > School of Library and Information Science > Indiana University Bloomington > > -- Jesper Tverskov www.xmlkurser.dk www.xmlplease.com
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