Non-native attributes

I am designing a XSD schema in XML Spy v4.4 that uses a non-native
attribute. XML Spy is complaining that the schema that defines my non-native
attribute
has "no content model". Am I doing something wrong or is this the tools
problem. See below.

This is my main scheama:

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
   xmlns:db="http://www.morganstanley.com/fid/db"
   xmlns:xsi="http://www.w3.org/2001/XMLScheam-instance"
   xsi:schemaLocation="http://www.morganstanley.com/fid/db
u:/dev/mapml/db.xsd">

 <xs:element name="SwapMain">
  <xs:annotation>
   <xs:documentation>The main Swap Table in the database</xs:documentation>
  </xs:annotation>
  <xs:complexType>
   <xs:sequence>
    <xs:element name="SName" type="xs:string" db:joindef="true"/>
    <xs:element name="SStatus"/>

    <!-- Lots more irrelevant stuff here ...-->

   </xs:sequence>
  </xs:complexType>
 </xs:element>

    <!-- Lots more irrelevant stuff here ...-->

</xs:schema>



This is the schema defining the non-native attribute:

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema targetNamespace="http://www.morganstanley.com/fid/db"
xmlns="http://www.morganstanley.com/fid/db"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
 <xs:attribute name="joindef" type="xs:boolean">
  <xs:annotation>
   <xs:documentation>Attach this attribute to fields that define the
collection of all data that are decendants of the root.</xs:documentation>
  </xs:annotation>
 </xs:attribute>
</xs:schema>

Received on Wednesday, 10 July 2002 11:53:11 UTC