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Re: what is the replacement for xml:lang in CR version?

From: komal mangtani <mkomal@bea.com>
Date: Fri, 10 Aug 2001 10:30:50 -0700
Message-ID: <3B741A4A.D2ACC083@bea.com>
To: priscilla@walmsley.com
CC: "'xml schema'" <xmlschema-dev@w3.org>
Priscilla,
I tried the one that you mentioned for schemaLocation, but get the same
error:

Schema error: Globally-declared attributes containing values MUST have
"use" present and set to "FIXED" or "DEFAULT".>
org.xml.sax.SAXParseException: Schema error: Globally-declared
attributes containing values MUST have "use" present and set to "FIXED"
or "DEFAULT".
        at
weblogic.apache.xerces.framework.XMLParser.reportError(XMLParser.java:1090)



this is the xsd snippet :
<?xml version = "1.0" encoding = "UTF-8"?>
<xsd:schema xmlns:xsd = "http://www.w3.org/2000/10/XMLSchema"
xmlns:xml = "http://www.w3.org/XML/1998/namespace"
>
 <xsd:import namespace = "http://www.w3.org/XML/1998/namespace"
   schemaLocation="http://www.w3.org/2000/10/xml.xsd"
 />
........

Komal.

Priscilla Walmsley wrote:

> Komal,If you change the schemaLocation to:<xs:import
> namespace="http://www.w3.org/XML/1998/namespace"
> schemaLocation="http://www.w3.org/2000/10/xml.xsd"/>it should include
> a previous version of xml.xsd which conforms to the CR rec.Priscilla
> WalmsleyVitria Technology
>
>      -----Original Message-----
>      From: xmlschema-dev-request@w3.org
>      [mailto:xmlschema-dev-request@w3.org]On Behalf Of komal
>      mangtani
>      Sent: Thursday, August 09, 2001 10:10 PM
>      To: Dave Carlson
>      Cc: xml schema
>      Subject: Re: what is the replacement for xml:lang in CR
>      version?
>      Assuming you are talking of xml schema specs,
>      I am using xerces 1.3.1 which supports CR and not the final
>      REC.
>      I cannot upgrade to latest versions 1.4 for product-reasons,
>
>      so does that mean I cannot use xml:lang until I move to REC
>      supported parser?
>      Komal.
>
>      Dave Carlson wrote:
>
>     > Which schema validation tool are you using?  It appears
>     > that you are not using a validator that is updated to the
>     > final recommendation.  The use attribute with default or
>     > fixed was removed from the final spec.
>     >
>     >      ----- Original Message -----
>     >      From:komal mangtani
>     >      To: Eddie Robertsson
>     >      Cc: Simon.Cox@csiro.au ; xml schema
>     >      Sent: Thursday, August 09, 2001 11:30 AM
>     >      Subject: Re: what is the replacement for
>     >      xml:lang in CR version?
>     >       when I import www.w3.org/2001/xml.xsd, i get
>     >      error saying global attribute in xml.xsd should
>     >      have use with value being default or fixed.
>     >      Komal.
>     >
>     >      Eddie Robertsson wrote:
>     >
>     >      > Hi,
>     >      >
>     >      > Simon Cox wrote:
>     >      >
>     >      > > xml:lang is /not/ a part of XML Schema, it is
>     >      > part of the XML instance language.
>     >      > > Thus, there is no change resulting from the
>     >      > evolution of the XML Schema specification.
>     >      > >
>     >      > > komal mangtani wrote:
>     >      > > >
>     >      > > > I have a schema that conforms to WD version
>     >      > and it has references to xml:lang.
>     >      > > > what is the equivalent in CR?
>     >      > > >
>     >      > > > here is the snippet:
>     >      > > >  <element name = "FreeFormText">
>     >      > > >   <complexType content = "textOnly">
>     >      > > >    <attribute name = "xml:lang" type =
>     >      > "string"/>
>     >      > > >   </complexType>
>     >      > > >  </element>
>     >      >
>     >      > This is not the correct way of using it
>     >      > though....
>     >      > If you want to use the xml:space or xml:lang
>     >      > attributes in your schema you have to declare
>     >      > them by reference and import the XML namespace
>     >      > from W3C. You can't "redeclare" the
>     >      > attributes as in the above schema.
>     >      > So, first you have to import the XML namespace
>     >      > using the import statement like:
>     >      >
>     >      > <xs:import
>     >      > namespace="http://www.w3.org/XML/1998/namespace"
>     >      >
>     >      > schemaLocation="http://www.w3.org/2001/xml.xsd"/>
>     >      >
>     >      > You also have to add a namespace declaration on
>     >      > your xs:schema element. Like:
>     >      >
>     >      > <xs:schema
>     >      > ...xmlns:xml="http://www.w3.org/XML/1998/namespace"...>...
>     >      >
>     >      > No, you can reference the attributes defined by
>     >      > this namespace in your own schema using:
>     >      >
>     >      > <xs:attribute ref="xml:lang"/>
>     >      >
>     >      > Hope this helps.
>     >      > /Eddie
>     >
Received on Friday, 10 August 2001 13:31:29 GMT

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