- From: Henry S. Thompson <ht@cogsci.ed.ac.uk>
- Date: Fri, 26 Sep 2003 12:59:02 +0100
- To: Jochen Wiedmann <jochen@apache.org>
- Cc: xmlschema-dev@w3.org
Jochen Wiedmann <jochen@apache.org> writes:
> - Suggest I have a global element which is referenced by other
> global elements as the target of a substitution group. (I understand
> that all these elements *must* be global, right?)
Yes, right.
> - Suggest that I build an implicit group. This group consists of the
^
choice
> possible substitution elements. If the head element is *not*
> abstract, then I will also add the head element.
Yes.
> - Any reference to the head element is silently replaced by a
> reference to the implicit group.
Yes.
There are some details about 'block' which you've glossed over, but
this is essentially correct. The forthcoming 2nd edition will be
clearer about this, I hope you'll find.
ht
--
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/
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Received on Friday, 26 September 2003 07:59:13 UTC