W3C home > Mailing lists > Public > public-webapi@w3.org > May 2008

Re: XHR LC comments

From: Julian Reschke <julian.reschke@gmx.de>
Date: Sun, 18 May 2008 21:56:37 +0200
Message-ID: <483089F5.8030303@gmx.de>
To: Boris Zbarsky <bzbarsky@MIT.EDU>
CC: "Web API WG (public)" <public-webapi@w3.org>

Boris Zbarsky wrote:
> Julian Reschke wrote:
>> For this one I used Dom L1 methods to create this document:
>>   <foo><x:y/></foo>
>> which isn't XMLNS-wellformed.
> I'm not sure I see the problem here, to be honest...  Using the 
> non-namespace-aware DOM methods one can indeed create documents that 
> require a non-namespace-aware XML parser to roundtrip.


> Since the UA has no idea what sort of XML parser is being used on the 
> server side, I'm not sure it makes sense to bail on attempts to 
> serialize such documents.  In particular, if the document _is_ parsed 
> with a non-namespace-aware XML parser, there is no problem.

That's true. But it's not what the XHR spec requires:

"Serialize data into a namespace well-formed XML document and encoded 
using the encoding given by data.inputEncoding, when not null, or UTF-8 
otherwise. Or, if this fails because the Document cannot be serialized 
act as if data  is null." -- 

So the spec requires silent data loss here, which I think is an 
extremely bad idea.

BR, Julian
Received on Sunday, 18 May 2008 19:58:01 UTC

This archive was generated by hypermail 2.3.1 : Tuesday, 6 January 2015 21:16:27 UTC