Refresh RadGrid client object on postback

[Dmitry]

Hello,
I initiate a postback with __doPostback function and pass some data which should help to set a VERY custom filter on dataset. But when page is reloaded, I can see that grid client object was not refreshed and all data and AJAX cell controls was the same as before. Grid is in ASP.NET panel which is under RadAjaxManager control. Is there a way to fully reload grid client object on postback?
Thank you.

UPD. Almost forgot - grid is created programmatically in Page_Init method.

[Maria Ilieva]

Hi Dmitry,

If you are performing postback the RadGrid should be reloaded by default and it seems there could be something incorrect in your logic on the server. Try using ajaxRequest instead of _doPostBack function. Here is the needed approach:
JS:

var ajaxManager = $find("<%= RadAjaxManager1.ClientID %>");
 ajaxManager.ajaxRequest();

C#:

protected void RadAjaxManager1_AjaxRequest1(object sender, AjaxRequestEventArgs e)
   {
    //Do the action here
   }

I hope this helps.

Regards,
Maria Ilieva
the Telerik team