[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Elements cannot be described more than once in DTD, right ?
Sebastien Sahuc wrote: > > Hello, > > I have an element (<operations>) than can have different set of sub > element. How can I describe it in DTD ? > > For example : > <affiliate> > <operations> > <get/> > <set/> > </operations> > </affiliate> > > and : > > <merchant> > <operations> > <signup/> > </operations> > </merchant> > > How can I express in DTD that affiliate operations in 'set' and 'get', > and that merchant has only the 'signup' ? > You cannot. This is a fundamental problem with DTDs, you will have to declare operations as (get|set|signup). XSchema can get around this problem. It is interesting to find out whether this is a serious problem for you, or something that you can get around/tolerate. Pavel Velikhov 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/ and on CD-ROM/ISBN 981-02-3594-1 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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