[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Access to elements from schema imported once removed !
The early concensus appears to be '.. its an XML Spy thing'. I am on familiar ground here as I'm sure are others. I will try to independantly verify that other validating parsers can successfully consume the document as others have already kindly done (thanks). I will report back what I find. Fraser. >From: "George Cristian Bina" <george@s...> >To: <ElektonikaMail> >CC: "Fraser Goffin" <goffinf@h...>,<xml-dev@l...> >Subject: Re: Access to elements from schema imported once removed >! >Date: Mon, 5 Sep 2005 16:15:16 +0100 > >I do not see any problem in the schemas, Xerces 2.7.1 validates the >instance document without problems. >Note that xs:element/@name value is a non qualified name so it does not >require a default namespace and it is not allowed to specify a prefix; the >global elements belong to the schema target namespace. > >Best Regards, >George >--------------------------------------------------------------------- >George Cristian Bina ><oXygen/> XML Editor, Schema Editor and XSLT Editor/Debugger >http://www.oxygenxml.com > > >Chiusano Joseph wrote: >> From a quick glance, in your "imported schema", element "globalElement >>is not in the "urn:foo" namespace because it does not have a namespace >>prefix, and you have not specified a default namespace for that schema. If >>you add a default namespace declaration to the imported schema that makes >>the "urn:foo" namespace your default namespace, it should work. >> >>Joe Chiusano >> >>------------------------------------------------------------------------ >> >>*From:* Fraser Goffin [mailto:goffinf@h...] >>*Sent:* Mon 9/5/2005 10:03 AM >>*To:* xml-dev@l... >>*Subject:* Access to elements from schema imported once removed >>! >> >>I have a main transcation schema which INCLUDEs a schema containing a >>number >>of type definitions. That schema IMPORTs another schema which contains >>some >>global element declarations which are used to extend one of the types in >>the >>import'ing schema. >> >>Transaction schema >> --> includes base types >> --> imports global elements >> >>When an XML instance based on the transaction schema is created that >>contains a reference to one of the global elements of the imported schema, >>XML Spy outputs the message :- >> >>'Could not validate element <<globalElement>>. No type definition was >>found' >> >>If I view the transaction schema, the imported types and elements are >>clearly visible. Can anyone tell me why the XML is invalid ?? >> >>I have attached a simplified example below :- >> >>XML Instance Doc >>=========== >> >><?xml version="1.0" encoding="UTF-8"?> >><tns:includedRoot xmlns:tns="urn:bar" >>xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >>xsi:schemaLocation="urn:bar includingSchema.xsd" xmlns:imp="urn:foo"> >> <fromImported> >> <root>blah</root> >> <imp:globalElement>blah</imp:globalElement> >> </fromImported> >></tns:includedRoot> >> >>transaction schema >>============ >> >><?xml version="1.0" encoding="UTF-8"?> >><xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="urn:bar" >> targetNamespace="urn:bar" >> elementFormDefault="unqualified" attributeFormDefault="unqualified"> >> <xs:include schemaLocation="importingSchema.xsd"/> >> <xs:element name="includedRoot"> >> <xs:complexType> >> <xs:sequence> >> <xs:element name="fromImported" type="Extended"/> >> </xs:sequence> >> </xs:complexType> >> </xs:element> >></xs:schema> >> >> >>importing schema >>=========== >> >><?xml version="1.0" encoding="UTF-8"?> >><xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" >>elementFormDefault="unqualified" >> attributeFormDefault="unqualified" xmlns:imp="urn:foo"> >> <xs:import namespace="urn:foo" schemaLocation="importedSchema.xsd"/> >> <xs:complexType name="myBaseType"> >> <xs:sequence> >> <xs:element name="root" type="xs:string"/> >> </xs:sequence> >> </xs:complexType> >> <xs:complexType name="Extended"> >> <xs:complexContent> >> <xs:extension base="myBaseType"> >> <xs:sequence> >> <xs:element ref="imp:globalElement" minOccurs="0"/> >> </xs:sequence> >> </xs:extension> >> </xs:complexContent> >> </xs:complexType> >></xs:schema> >> >>imported schema >>========== >> >><?xml version="1.0" encoding="UTF-8"?> >><xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" >>elementFormDefault="qualified" >> attributeFormDefault="qualified" targetNamespace="urn:foo" >>xmlns="urn:foo"> >> <xs:element name="globalElement" type="xs:string"/> >></xs:schema> >> >> >> >>----------------------------------------------------------------- >>The xml-dev list is sponsored by XML.org <http://www.xml.org>, an >>initiative of OASIS <http://www.oasis-open.org> >> >>The list archives are at http://lists.xml.org/archives/xml-dev/ >> >>To subscribe or unsubscribe from this list use the subscription >>manager: <http://www.oasis-open.org/mlmanage/index.php> >> > >----------------------------------------------------------------- >The xml-dev list is sponsored by XML.org <http://www.xml.org>, an >initiative of OASIS <http://www.oasis-open.org> > >The list archives are at http://lists.xml.org/archives/xml-dev/ > >To subscribe or unsubscribe from this list use the subscription >manager: <http://www.oasis-open.org/mlmanage/index.php> > >
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