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From searching the archives and checking the XML spec, I think I already
know the answer to this question. But as a relative XML newbie, I thought
I'd ask the list just to be sure.
Is there a way within a DTD to specify something like the following:
<!ELEMENT QuizPage (#PCDATA | Question+)*>
That is, a QuizPage is made up of any combination of text and Question
elements, BUT IT MUST HAVE AT LEAST ONE Question.
All I can seem to do is the following, which doesn't enforce my Question
restriction:
<!ELEMENT QuizPage (#PCDATA | Question+)*>
Jay
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