[TAPESTRY-2209] JSONObject response contains additional {}

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.0.11
• Fix Version/s: 5.0.11
• Component/s: Framework
• Environment: java version "1.6.0_01"; Linux penfold 2.6.22-14-generic #1 SMP Tue Feb 12 07:42:25 UTC 2008 i686 GNU/Linux; Tapestr 5.0.11-SNAPSHOT
• Assignee: Howard Lewis Ship
• Reporter: Adriaan Joubert
• Created: 29/Feb/08 11:27
• Updated: 29/Feb/08 22:37
• Resolved: 29/Feb/08 22:37

Description

If an event handler returns a JSONObject the response received on the client contains an additional pair of brackets.

An example:

Object onUpdate() {
....
JSONObject json = new JSONObject();
json.put("fcId", fcId);
return json;
}

This works fine, but on the client side I get:

onComplete : function(transport) {
var response = transport.responseText;
// if (response.length>2 && response.endsWith("{}"))
// response = response.substring(0,response.length-2);
var reply = response.evalJSON(true);
....
}

The responseText contains

{"fcId":36178}

{}

Thanks,

Adriaan