Ajax postback not working in dynamically loaded grid

[Mustapha]

Hello,

I am using a grid that is included in a User Control and dynamically loaded to a RadTabStrip.

The problem I am having is that I am not able to process the ajax postback from grid in the code behind event handler RaisePostBackEvent.

Below is the RadAjaxManager code on the page hosting the RadStrip:

            <telerik:RadAjaxManager runat="server" ID="RadAjaxManager1">
                <ClientEvents />
                <AjaxSettings>
                    <telerik:AjaxSetting AjaxControlID="RadTabStrip1">
                        <UpdatedControls>
                            <telerik:AjaxUpdatedControl ControlID="RadTabStrip1" />
                            <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" LoadingPanelID="LoadingPanel1" />
                        </UpdatedControls>
                    </telerik:AjaxSetting>
                    <telerik:AjaxSetting AjaxControlID="RadMultiPage1">
                        <UpdatedControls>
                            <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" LoadingPanelID="LoadingPanel1" />
                            <telerik:AjaxUpdatedControl ControlID="18_userControl_RadGridDiscounts" LoadingPanelID="LoadingPanel1" />
                        </UpdatedControls>
                    </telerik:AjaxSetting>
                </AjaxSettings>                
            </telerik:RadAjaxManager>

This is the call to PostBack the grid from javascript:

__doPostBack(gridid, itemIndex);

Do I need to change the setting of RadAjaxManager?

[Antonio Stoilkov]

Hello Mustapha,

You could try calling ajaxRequest method of the RadAjaxManager to make a request. You could go through the help article below for more in depth information on how to use the ajaxRequest and ajaxRequestWithTarget methods. Note that there is no obvious issue with the RadAjaxManager declaration.

• http://www.telerik.com/help/aspnet-ajax/ajax-ajaxmanager.html

Regards,
Antonio Stoilkov
the Telerik team