[
Lists Home |
Date Index |
Thread Index
]
Prasad G S K <prasadg@aztec.soft.net> writes:
> Can I redefine 'enumeration' element in the XSD I write?
>
> I want the 'enumeration' element defined at http://www.w3.org/2001/XMLSchema
> <http://www.w3.org/2001/XMLSchema> namespace to hold some other custom
> element i.e.,
> I should be able to write as follows in my instance document.
>
> <simpleType name="MyType">
> <restriction base="string">
> <enumeration value="ABC">
> <MyElement value="xxx"/>
> </enumeraion>
> </restriction>
> </simpleType>
No. The type definitions of most of the elements and attributes in
the W3C XML Schema namespace are defined with blockDefault='#all', meaning
that you cannot use anything other than the expected types for those
elements.
However there is a place where you are allowed to put your extensions,
namely the appInfo element:
<simpleType name="MyType" xmlns:my="http://www.example.org/Prasad/Extension";>
<restriction base="string">
<enumeration value="ABC">
<annotation>
<appInfo>
<my:Element value="xxx"/>
</appInfo>
</annotation>
</enumeraion>
</restriction>
</simpleType>
--
Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
Half-time member of W3C Team
2 Buccleuch Place, Edinburgh EH8 9LW, SCOTLAND -- (44) 131 650-4440
Fax: (44) 131 650-4587, e-mail: ht@cogsci.ed.ac.uk
URL: http://www.ltg.ed.ac.uk/~ht/
[mail really from me _always_ has this .sig -- mail without it is forged spam]
|
