[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message]

Re: XML ids and XSL keys

• From: Tim Bray <tbray@t...>
• To: John Cowan <cowan@l...>, ldodds@i...
• Date: Tue, 19 Oct 1999 09:46:45 -0700

At 01:13 PM 10/19/99 -0400, John Cowan wrote:
>> 1. what are the historic reasons for the current definition of 
>> ID/IDREF/IDREFS attributes?
>
>ID and IDREF(S) allow general directed graphs to be encoded as
>hierarchical documents.

I think the real question was why is there no scoping other than 
document-scope ID/IDREF.  The answer is that we inherited that from
SGML, which was typically applied in more traditional publishing
environments where documents were created, used, and managed as 
units.  

Leastways, I don't recall the ID/IDREF issues getting in the way
back then, but since XML came along, it's been a continual
irritant. -Tim

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 unsubscribe, mailto:majordomo@i... the following message;
unsubscribe xml-dev
To subscribe to the digests, mailto:majordomo@i... the following message;
subscribe xml-dev-digest
List coordinator, Henry Rzepa (mailto:rzepa@i...)

• Prev by Date: Re: error trapping
• Next by Date: Re: error trapping
• Previous by thread: Re: XML ids and XSL keys
• Next by thread: Ann: New Release of Oracle XSQL Servlet
• Index(es):
  • Date
  • Thread