- From: Jeff Rafter <jeffrafter@definedweb.com>
- Date: Wed, 11 Jul 2001 10:25:09 -0700
- To: "Bruno Chatel" <bcha@chadocs.com>
- Cc: <xmlschema-dev@w3.org>
I don't know of a way to do multiple inheritance with complexTypes
explicitly but with simpleTypes you can use the union construct. The way
this type of thing is typically handled is to use named groups. Something
along these lines:
<xs:schema>
<xs:group name="t1Group">
<xs:sequence>
<xs:element name="foo"/>
</xs:sequence>
</xs:group>
<xs:group name="t2Group">
<xs:sequence>
<xs:element name="bar"/>
</xs:sequence>
</xs:group>
<xs:complexType name="t1Type">
<xs:sequence>
<xs:group ref="t1Group"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="t2Type">
<xs:sequence>
<xs:group ref="t2Group"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="tAllType">
<xs:sequence>
<xs:group ref="t1Group"/>
<xs:group ref="t2Group"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
Good Luck,
Jeff Rafter
Defined Systems
http://www.defined.net
XML Development and Developer Web Hosting
----- Original Message -----
From: "Bruno Chatel" <bcha@chadocs.com>
To: <xmlschema-dev@w3.org>
Cc: <bcha@chadocs.com>
Sent: Wednesday, July 11, 2001 6:55 AM
Subject: Multiple extension ?
> Hi,
> I am searching a way for declaring multiple extension in a complexType
definition.
> For example, if I have 2 complexTypes t1Type and t2Type defined, I would
like
> to define tAllType like an extension of t1Type and t2Type.
> Sorry but I did not find a response to this .
>
> Thanks in advance;
>
> -- bruno --
> ----------------------------------------
> Bruno Chatel
> Tel : (+33)[0] 4 96 11 14 57
> Email : bcha@chadocs.com
> ----------------------------------------
>
>
>
Received on Wednesday, 11 July 2001 13:25:38 UTC