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Posted to c-dev@xerces.apache.org by bu...@apache.org on 2002/07/18 23:34:53 UTC

DO NOT REPLY [Bug 10968] New: - Default attributes from Schema not restored by removeAttribute

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=10968

Default attributes from Schema not restored by removeAttribute

           Summary: Default attributes from Schema not restored by
                    removeAttribute
           Product: Xerces-C++
           Version: 1.6.0
          Platform: PC
        OS/Version: Windows NT/2K
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: DOM
        AssignedTo: xerces-c-dev@xml.apache.org
        ReportedBy: jthompson@memgen.com


DOM_Element::removeAttribute is supposed to restore the attribute
with its default value.  This works when using a DTD, but not when using
a Schema.  (Note that I think this is still a bug in the nightly build of 
xerces-c-src_2002-07-14.)
In the following example XML and Schema files, if I remove the
attribute "contr" from the "person", it is not restored.

<?xml version="1.0" encoding="UTF-8"?>
<personnel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	   xsi:noNamespaceSchemaLocation='personnel.xsd'>
  <person salary="100"/>
</personnel>

... and the presonnel.xsd Schema file:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema'>

 <xs:element name="personnel">
  <xs:complexType>
   <xs:sequence>
     <xs:element ref="person" minOccurs='1' maxOccurs='unbounded'/>
   </xs:sequence>
  </xs:complexType>
 </xs:element>

 <xs:element name="person">
  <xs:complexType>
   <xs:attribute name="contr" type="xs:string" default="false"/>
   <xs:attribute name="salary" type="xs:integer"/>
  </xs:complexType>
 </xs:element>
</xs:schema>

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