RadGrid Won't Refresh AjaxRequest

[Sasha]

I have the following RadAjaxManager defined in my page. The problem is once a user enters some text in the RadModalPopup, I want the RadGrid to refresh when the modalpopup closes. It currently is not, any ideas as to why not?

​

           function closeRadWindow() {

               $find("<%= RadAjaxManager.ClientID %>").ajaxRequest();

           }



       </script>

   </TELERIK:RADCODEBLOCK>

   <telerik:RadWindowManager ID="RadWindowManager" runat="server">

        <Windows>

            <telerik:RadWindow ID="RadWindow1" runat="server" Modal="true" Title="Add New Description to Table" Width="400px" Height="150" Behaviors="Close, Move" OnClientClose="closeRadWindow">

                <ContentTemplate>

                   <asp:Label ID="Description" runat="server" Text="New Description: "></asp:Label>

                   <asp:TextBox ID="NewDescriptionTextBox" runat="server" Width="300px"></asp:TextBox>

                    <asp:Button ID="AddNewDescriptionButton" runat="server" Text="Add" OnClick="AddNewDescriptionButton_Click" /><br /><br />

                    <asp:Button ID="CancelAddDescriptionButton" runat="server" Text="Cancel" />

                    <asp:Label ID="messageLabel" runat="server" Text="Label" Visible="false"></asp:Label>

                </ContentTemplate>

            </telerik:RadWindow>

        </Windows>

    </telerik:RadWindowManager>



       <telerik:RadAjaxManager runat="server" ID="RadAjaxManager" DefaultLoadingPanelID="RadAjaxLoadingPanel" OnAjaxRequest="RadAjaxManager_AjaxRequest">

           <AjaxSettings>

               <telerik:AjaxSetting AjaxControlID="AdminHoldReasonGrid">

                   <UpdatedControls>

                       <telerik:AjaxUpdatedControl ControlID="AdminHoldReasonGrid" />

                   </UpdatedControls>

               </telerik:AjaxSetting>



               <telerik:AjaxSetting AjaxControlID="RadAjaxManager">

                   <UpdatedControls>

                       <telerik:AjaxUpdatedControl ControlID="AdminHoldReasonGrid" />

                   </UpdatedControls>

               </telerik:AjaxSetting>

           </AjaxSettings>

       </telerik:RadAjaxManager>







THIS IS THE RELEVANT CODE BEHIND


       protected void RadAjaxManager_AjaxRequest(object sender, Telerik.Web.UI.AjaxRequestEventArgs e)

       {

           AdminHoldReasonGrid.MasterTableView.SortExpressions.Clear();

           AdminHoldReasonGrid.Rebind();

       }

[Sasha]

Here is a little more information that I just found out. The onclientcloseevent does run but only when clicking on the x button on the modalpopup. The modal popup is being used to add a record to the grid, I assumed it would run after the popup closed but that is not the case as I have a add button on the modal popup that adds information to the grid and then the popup just closes not triggering the onclientcloseevent.

[Sasha]

Any idea how to get the grid to refresh after clicking the add button in the modal popup?

[Sasha]

Got initial update to work using the following code:

<telerik:RadWindowManager ID="RadWindowManager" runat="server">
     <Windows>
         <telerik:RadWindow ID="RadWindow1" runat="server" Modal="true" Title="Add New Description to Table" Width="400px" Height="150" Behaviors="Close, Move" OnClientClose="closeRadWindow">
             <ContentTemplate>
                <asp:Label ID="Description" runat="server" Text="New Description: "></asp:Label>
                <asp:TextBox ID="NewDescriptionTextBox" runat="server" Width="300px"></asp:TextBox>
                 <asp:Button ID="AddNewDescriptionButton" runat="server" Text="Add" OnClick="AddNewDescriptionButton_Click" /><br /><br />
                 <asp:Button ID="CancelAddDescriptionButton" runat="server" Text="Cancel" />
                 <asp:Label ID="messageLabel" runat="server" Text="Label" Visible="false"></asp:Label>
             </ContentTemplate>
         </telerik:RadWindow>
     </Windows>
 </telerik:RadWindowManager>

The add new button click event is:

AdminHoldReasonGrid.MasterTableView.SortExpressions.Clear();
AdminHoldReasonGrid.Rebind();

The Add button is:

<asp:Button ID="addRecommendationButton" runat="server" Text="Add Recommendation" OnClientClick="togglePopupModality(); return false;"  />

Here is the function:

function togglePopupModality() {
    window.radopen(null, "RadWindow1");
}

Problem now is that the first time it will update properly but the second time, I click the button in order to save, it is unable to get handle of radwindow. I get an unhandled exception from the Telerik.Web.UI.WebResource.AXD

[Eyup]

Hello Sasha,

I believe it may be helpful if you check the following live sample:
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandwindow/defaultcs.aspx?product=window

I hope this will prove helpful.

Regards,
Eyup
Telerik

 

 

[Sasha]

Actually there was no issue when I actually published and ran from intranet. Popups work perfectly when running from server.