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Re: IDREFS types in schemas

From: Henry S. Thompson <ht@cogsci.ed.ac.uk>
Date: Fri, 19 Dec 2003 08:37:16 +0000
To: "Morgane Erenati" <morgane.erenati@wanadoo.fr>
Cc: <xmlschema-dev@w3.org>
Message-ID: <f5bptel2og3.fsf@erasmus.inf.ed.ac.uk>

xs:ID (I think that's what you want for inp), xs:IDREF and xs:IDREFS
function the same as they do in DTDs -- see any introductory XML book
for details.

Something like

<xs:element name="GInP">
   . . .
  <xs:attribute name="inp" type="xs:ID" use="required"/>

<xs:element name="Correspondance">
   . . .
  <xs:attribute name="corresplist" type="xs:IDREFS"/>

or maybe I have the attributes on the wrong elements, I wasn't sure
from your description.

See the Primer [1] for an overall introduction to elements and types,
and also the more powerful schema-native key and keyref.


[1] http://www.w3.org/TR/xmlschema-0/
  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]
Received on Friday, 19 December 2003 03:37:17 UTC

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