Hi

I am trying to embed an infragistics webdatagrid within an EO Dialog.

When I try to enable the AJAX functionality in the grid, I get the following exception in the EO javascript

//<![CDATA[
if (typeof(Sys) === 'undefined') throw new Error('ASP.NET Ajax client-side framework failed to load.');
//]]>

The stack trace goes back to:

> aij [eo_web.ashx] Line 6

And then to the infragistics scriptresource:

> _responseComplete [ScriptResource.axd] Line 34 Script


$IG.CallbackRequestHandler = function (manager, callbackObject, async)
{
/// <summary locid="T:J#Infragistics.Web.UI.CallbackRequestHandler">
/// Handles a CallbackObject's request and resposne.
/// </summary>
var me = this;
this._callbackObject = callbackObject;
this._manager = manager;
this._async = async;

this._responseComplete = function ()
{
if (me._request.readyState === 4 && me._request.status == "200")
{
window.clearTimeout(me._timerId);
var response = me._request.responseText;
if (response != null && response.length > 0)
{
var obj;
var failed = false;
try
{
obj = Sys.Serialization.JavaScriptSerializer.deserialize(response)
}
catch (e)
{
/* OK 2/7/2011 63320 - if a website times out and the framework re-directs the user to the login page
we should not process the response, but instead just display the login page */
if (response.indexOf("[") != 0 && (response.indexOf("<HTML") > -1 || response.indexOf("<html") > -1))
{
document.write(response);

The exception e above is:

Sys.ArgumentException: Cannot deserialize. The data does not correspond to valid JSON.
Parameter name: data

Is this a problem with Infragistics or EO?

Hi

I have been working a bit more on this and with a simplified project (which I can provide) I can reproduce the problem. It is triggered by the inclusion of an EO DatePicker.

IG have been pretty unhelpful here and in order to rule out anything untoward with the EO Controls, can I provide you with the test project?

Cheers
Sean