Hi, > Von: "Yong Chen (yongche)" <[EMAIL PROTECTED]> > Datum: Tue, 26 Jul 2005 16:55:17 -0700 > I'm having a problem validating an xml file against a schema, basically > it's with "substitutionGroup".
[...] > Element "get-config" is supposed to be the substitute of "rpcOperation", > so why does the call fail? It does probably fail due to an old version of Libxml2 you are using, which does not yet support substitution groups. As far I can recall, the mechanism was implemented in Libxml 2.6.19 (or earlier?). Until recently we had problems with <xs:all> in combination with substitution groups, but this was fixed by Daniel on the automaton side some days ago; so I recommend using the CVS HEAD. With the CVS HEAD I get: P:\libxml2-lab\tests\2005-07-27>cat test.xsd <?xml version="1.0" encoding="UTF-8"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"; xmlns="http://myns"; targetNamespace="http://myns"; elementFormDefault="qualified" attributeFormDefault="unqualified"> <xs:element name="rpcOperation" type="xs:string"/> <xs:complexType name="rpcType"> <xs:sequence> <xs:element ref="rpcOperation"/> </xs:sequence> </xs:complexType> <xs:element name="rpc" type="rpcType"/> <xs:element name="get-config" substitutionGroup="rpcOperation"/> </xs:schema> P:\libxml2-lab\tests\2005-07-27>cat test.xml <?xml version="1.0"?> <rpc xmlns="http://myns"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://myns test.xsd"> <get-config>hello</get-config> </rpc> P:\libxml2-lab\tests\2005-07-27>xmllint --noout --schema test.xsd test.xml test.xml validates Regards, Kasimier _______________________________________________ xml mailing list, project page http://xmlsoft.org/ [email protected] http://mail.gnome.org/mailman/listinfo/xml
