Altova Mailing List Archives>Archive Index >xmlschema-dev Archive Home >Recent entries >Thread Prev - Trying to Understand Complex Abstract Types: How To Define? [Thread Next] Re: Trying to Understand Complex Abstract Types: How To Define?To: Eliot Kimber <ekimber@---------------.---> Date: 3/22/2005 10:29:00 AM
You're on the right track as far as I can see, although your use of
xsi:type if meant literally is probably not what you want.
In particular, in the absence of content models expressed in terms of
types alone, use abstract elements and substitution groups.
George Bina's reply gives a good example of how this would look.
If you want to constrain the specialisztions to be restrictions
(resp. extensions), include final='extension' (resp. 'restriction') in
your type definition for InformationModule.
ht
--
Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
Half-time member of W3C Team
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From w3-xmlschema-dev@m... Tue Mar 22 14:05:41 200 | ||||||
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