ajax success broken

Reported by:	tuomo	Owned by:
Priority:		Milestone:	1.4.2
Component:	ajax	Version:	1.4
Keywords:		Cc:
Blocked by:		Blocking:

Description

Hello. I use jQuery ajax request in this way:

function sendData(url, callback)

{

var values = getPageData();

var encoded = $.toJSON(values);

$.ajax({

type: "POST",

url: url,

data: encoded,

success: callback,

dataType: "json"});

}

With very large responses(>100kB) the success function is never called. If response is small, the success function works fine. I don't have any problems with jQuery 1.3.2, the problem is with versions 1.4.2 and 1.4.1

Attachments (0)

Change History (6)

Changed February 22, 2010 05:32AM UTC by john comment:1

resolution:	→ invalid
status:	new → closed

It's likely because your JSON is malformed, more information here:

http://yehudakatz.com/2010/01/15/jquery-1-4-and-malformed-json/

Changed February 23, 2010 04:44AM UTC by tuomo comment:2

resolution:	invalid
status:	closed → reopened

Changed February 23, 2010 04:48AM UTC by john comment:3

resolution:	→ invalid
status:	reopened → closed

Uhh - why was this reopened? Please don't reopen the ticket unless you have something to add.

Changed February 23, 2010 04:50AM UTC by tuomo comment:4

I'm pretty sure that my JSON is valid. I pasted my server result to JSON validator http://jsonlint.com/, and the test passed.

There is my server response, this is the valid JSON string. And I can't get it work with jQuery 1.4.2, with 1.3.2 it works fine!

I can send my problematic server response to you with mail...

Changed February 23, 2010 05:14PM UTC by tuomo comment:5

You were right John. My JSON is malformed.

Changed March 07, 2010 03:35PM UTC by andras comment:6

Please, check if there's an error. I was parsing strings like "\\xFA" which is invalid JSON. Correct version is "\\u00FA". An exception wasn't being thrown and success function wasn't being called either.

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#6144 closed bug (invalid)