- From: Henry S. Thompson <ht@cogsci.ed.ac.uk>
- Date: 22 Oct 2001 11:39:01 +0100
- To: Jeni Tennison <jeni@jenitennison.com>
- Cc: KAZUMI Saito <ksaito@jp.fujitsu.com>, xmlschema-dev@w3.org
Jeni Tennison <jeni@jenitennison.com> writes: > Hi Kazumi, > > > What is correspond to "Validity constraint: ID Attribute Default" in > > the XML 1.0 about the XML Schema. I can't find it. > > I think you're referring to http://www.w3.org/TR/REC-xml#id-default > which reads: > > Validity constraint: ID Attribute Default > > An ID attribute must have a declared default of #IMPLIED or > #REQUIRED. I think the question was where _XML Schema_ expresses this -- it's at clause (3) of the Attribute Declaration Properties Correct constraint [1] and clause (4) of the equivalent constraint on element declarations [2]. ht [1] http://www.w3.org/TR/xmlschema-1/#coss-attribute [2] http://www.w3.org/TR/xmlschema-1/#coss-element -- Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh W3C Fellow 1999--2001, part-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/
Received on Monday, 22 October 2001 06:38:19 UTC