A user account is required in order to edit this wiki, but we've had to disable public user registrations due to spam.

To request an account, ask an autoconfirmed user on Chat (such as one of these permanent autoconfirmed members).

Namespace confusion: Difference between revisions

From WHATWG Wiki
Jump to navigation Jump to search
(→‎Bugs caused by Namespaces: W3C Validator badge bug)
 
(13 intermediate revisions by 4 users not shown)
Line 1: Line 1:
This page is for collecting evidence about Namespaces in XML not being helpful.
This page is for collecting evidence about Namespaces in XML not being helpful.
==Namespaces are for Programmers==
* If you are not a programmer, you do not need namespaces
* If you are a programmer, you do not need something that violates KISS so blatantly


==Bugs caused by Namespaces==
==Bugs caused by Namespaces==
Line 9: Line 13:
* [http://hsivonen.iki.fi/atom-xhtml/ Feed aggregators failing with prefixed XHTML elements]
* [http://hsivonen.iki.fi/atom-xhtml/ Feed aggregators failing with prefixed XHTML elements]
* [http://lists.w3.org/Archives/Public/public-rdfa/2009Mar/0068.html Declared prefix and used prefix differ]
* [http://lists.w3.org/Archives/Public/public-rdfa/2009Mar/0068.html Declared prefix and used prefix differ]
* [http://lists.w3.org/Archives/Public/public-rdfa/2009Mar/0060.html RDFa used without declaring prefix]
* [http://lists.w3.org/Archives/Public/public-rdf-in-xhtml-tf/2009Mar/0100.html Hard-wired prefix]
* [http://www.greenbytes.de/tech/webdav/webdav-redirector-list.html#issue-namespace-handling Namespace bugs in the WebDAV implementation in Windows]
* [http://realestate.yahoo.com/Alabama/Birmingham/2252-farley-rd:1528c8ae5f441a8fc3f9809bb1c681a8 Unbound prefix in Yahoo! real estate ads] (example [https://twitter.com/#!/manusporny/status/71212215612620800 tweeted as RDFa news about new use of RDFa])


==Wrong documentation about Namespaces==
==Wrong documentation about Namespaces==
Line 34: Line 42:


* [http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2008-August/015905.html A WHATWG e-mail by Henri Sivonen in the context of RDFa]
* [http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2008-August/015905.html A WHATWG e-mail by Henri Sivonen in the context of RDFa]
* [http://lists.w3.org/Archives/Public/public-rdf-in-xhtml-tf/2009Aug/0035.html "Why bound prefixes are an anti-pattern in language design" by Ian Hickson]
* [http://lists.w3.org/Archives/Public/www-archive/2010Sep/0054.html Objections by Henri Sivonen to a proposal to introduce more namespaces to text/html]


==E-mails showing confusion with namespaces==
==E-mails showing confusion with namespaces==


* [http://lists.w3.org/Archives/Public/public-html/2008Aug/0499.html Karl Dubost on xml:lang in text/html] (Admittedly this is a rather hard case given that {lang}, {xml:lang}, and xml{lang} all exist.)
* [http://lists.w3.org/Archives/Public/public-html/2008Aug/0499.html Karl Dubost on xml:lang in text/html] (Admittedly this is a rather hard case given that {lang}, {xml:lang}, and xml{lang} all exist.)
* [http://lists.w3.org/Archives/Public/public-rdf-in-xhtml-tf/2009Aug/0085.html Confusion about what <code>&lt;div xmlns:dc="http://purl.org/dc/elements/1.1/"></code> declares] ([http://lists.w3.org/Archives/Public/public-rdf-in-xhtml-tf/2009Aug/0086.html Initially suspected to be sarcasm!])
==Confusion about the Origin of Namespaces==
* [http://lists.w3.org/Archives/Public/semantic-web/2007Dec/0116.html TimBL addresses confusion about the cause and effect of RDF and Namespaces]
== More about Namespaces ==
* http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2006-November/007663.html

Latest revision as of 10:32, 3 June 2011

This page is for collecting evidence about Namespaces in XML not being helpful.

Namespaces are for Programmers

  • If you are not a programmer, you do not need namespaces
  • If you are a programmer, you do not need something that violates KISS so blatantly

Bugs caused by Namespaces

Wrong documentation about Namespaces

Namespace-related questions

Namespace-related anecdotes

Related pages on other wikis

E-mails detailing lists of problems with namespaces

E-mails showing confusion with namespaces

Confusion about the Origin of Namespaces

More about Namespaces