[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Question About Namespaces and DTDs
>From: "Simon St.Laurent" <simonstl@s...> >I have to admit that there are still too many days >I wish someone had sat down and made DTDs namespace aware. >It still doesn't seem that impossible a thing to do, >though it's probably been too late for a long while. <flashback> Let's go back to those good old days of 1998...After XML 1.0 was released, but before Namespaces. The only way you could do this is to apply DTD's in a way inconsistent with XML 1.0. Once you did that, you're encouraging people to pass around documents, with DTDs, that are invalid as per XML 1.0. With validation and DTDs so new and unusual (to the html world), I guess it was decided that deprecating them for a new "namespace-aware-DTD" would be unwise. Especially since 1) this would break SGML compatability, and 2) some sort of XML-Schema was "right around the corner". Namespaces (at least by some people) were seen as part-and-parcel of Schemas. And, as one person told me, "They're like oil and warter: DTDs and Schema don't mix". </flashback> That's my take on it, at least. Feel free to correct me if I'm wrong. I agree with you, Simon. It should have just been done, and gotten over with. Come to think of it, the Namespaces spec has a lot of other funnies as well.. Mistakes will happen, and while irritating, it hasn't actually killed anyone. What is more important is that the parties involved (ie the W3 gods, Working Group members, Namespaces Rec editors) understand that they did the wrong thing, and will try to not do it again. I think these people are aware of the problems with namespaces, but I don't know if they share my opinion of these problems as mistakes they've inflicted on us. -Wayne Steele ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
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