[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: Questions on DCD
Maneesha Jain [mailto:Maneesha.Jain@E...] wrote >>1) >>If I define an ElementDef type "A", and then a ElementDef type "B" >>which could contain two elements/members of type A. How do I define that ?Question 1: What you appear to want to do is something equivalent to a (A,A) content in the DTD. You would do this (approximate syntax). (This requires you to have two A's) <ElementDef Type="B"> <Group RDF:Order="Seq"> <Element Name="A"/> <Element Name="A"/> </Group> </ElementDef> If you could have 0 or two A (A,A)+, you would do <ElementDef Type="B"> <Group RDF:Order="Seq" Occurs="Optional"> <Element Name="A"/> <Element Name="A"/> </Group> </ElementDef> I don't believe there is a way to restrict content to 0,1, or 2. The best you could do is allow 0 or more A's (A*) have have to limit it in your processor <ElementDef Type="B"> <Group RDF:Order="Seq" Occurs="ZeroOrMore"> <Element Name="A"/> </Group> </ElementDef> >> 5) Where is the DTD for DCD ? One of the guys from IBM (Dean Roddey?) posted a experimental DTD for DCD to this mailing list a few days after the announcement of DCD. You should be able to locate it in the message archives (see mailing list trailer for locations). xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i... Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/ To (un)subscribe, mailto:majordomo@i... the following message; (un)subscribe xml-dev To subscribe to the digests, mailto:majordomo@i... the following message; subscribe xml-dev-digest List coordinator, Henry Rzepa (mailto:rzepa@i...)
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