- From: Michael Kay <mhk@mhk.me.uk>
- Date: Tue, 13 Jul 2004 10:13:05 +0100
- To: "'Bob Morgan'" <morgan@datapower.com>, <xmlschema-dev@w3.org>
It looks valid to me, and Saxon validates it OK. Michael Kay > -----Original Message----- > From: xmlschema-dev-request@w3.org > [mailto:xmlschema-dev-request@w3.org] On Behalf Of Bob Morgan > Sent: 12 July 2004 20:44 > To: xmlschema-dev@w3.org > Subject: Question on xmlschema-test-collection > > > I was looking at the schema test collection and have a question about > several of the tests. Since it boils down to a single question I will > ask about one of the tests: idc_lanuage_Name, which tests the > 'key' and > 'keyref' facilities. > > It seems to be a simple test which by observation should pass. The > originators of the tests and the microsoft validator says > that the test > fails. The other validators say that it passes. My question is: what > language rules mandates failure or why does it fail. > > Note that xsd:language and xsd:Name have a common base type of token > which is derived itself from string, the comparison reduces to > comparison of strings which are identical. > > To make analysis simpler, here is the schema > > <?xml version="1.0"?> > <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" > > <xsd:element name="root"> > <xsd:complexType> > <xsd:choice maxOccurs="unbounded"> > <xsd:element name="key" type="xsd:language" /> > <xsd:element name="keyref" type="xsd:Name" /> > </xsd:choice> > </xsd:complexType> > > <xsd:key name="key1"> > <xsd:selector xpath="key"/> > <xsd:field xpath="."/> > </xsd:key> > > <xsd:keyref name="key2" refer="key1"> > <xsd:selector xpath="keyref"/> > <xsd:field xpath="."/> > </xsd:keyref> > > </xsd:element> > </xsd:schema> > > And here is the xml to be validated > > <?xml version="1.0"?> > <root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" > xsi:noNamespaceSchemaLocation="idc_language_Name.xsd"> > <key>en</key> > <keyref>en</keyref> > </root> > >
Received on Tuesday, 13 July 2004 06:01:31 UTC