Grid can't filter in Window

[Stephen]

Hi,

I'd like to be able to filter my grid using ajax while in a modal telerik window.  Each time I press enter in a filter field, the page posts back and the modal window is lost.  Is this possible?

If I remove the window, the grid filters perfectly using ajax without postback.

I've pasted my code below.

Thanks!
Stephen

01.<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
02.        <Scripts>
03.            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js">
04.            </asp:ScriptReference>
05.            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js">
06.            </asp:ScriptReference>
07.            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js">
08.            </asp:ScriptReference>
09.        </Scripts>
10.    </telerik:RadScriptManager>
11.    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
12.        <AjaxSettings>
13.        <telerik:AjaxSetting AjaxControlID="Panel1">
14.            <UpdatedControls>
15.                <telerik:AjaxUpdatedControl ControlID="Panel1" />
16.            </UpdatedControls>
17.        </telerik:AjaxSetting>
18.        <telerik:AjaxSetting AjaxControlID="RadGrid1">
19.            <UpdatedControls>
20.                <telerik:AjaxUpdatedControl ControlID="Panel1" />
21.                <telerik:AjaxUpdatedControl ControlID="txtNIGPCode" />
22.            </UpdatedControls>
23.        </telerik:AjaxSetting>
24.        <telerik:AjaxSetting AjaxControlID="RadGrid1">
25.            <UpdatedControls>
26.                <telerik:AjaxUpdatedControl ControlID="txtNIGPCode" />
27.            </UpdatedControls>
28.        </telerik:AjaxSetting>
29.    </AjaxSettings>
30.    </telerik:RadAjaxManager>
31.<telerik:RadAjaxLoadingPanel ID="nigpLoadingPanel" runat="server" Skin="Default"></telerik:RadAjaxLoadingPanel>
32.
33.                      <telerik:RadWindow ID="RadWindow1" runat="server" Modal="True" Behaviors="Close" IconUrl=" " Behavior="Close">
34.
35.                          <ContentTemplate>
36.
37.                              <asp:Panel ID="Panel1" runat="server">
38.
39.                                  <telerik:RadGrid ID="RadGrid1" runat="server" AllowFilteringByColumn="True" AllowPaging="True" AutoGenerateColumns="False" DataSourceID="dsNIGP" OnSelectedIndexChanged="RadGrid1_SelectedIndexChanged" CellSpacing="0" GridLines="None">
40.                                      <GroupingSettings CaseSensitive="false" />
41.                                      <MasterTableView DataKeyNames="GT_NIGP_Code">
42.                                          <Columns>
43.                                              <telerik:GridButtonColumn Text="Select" CommandName="Select"></telerik:GridButtonColumn>
44.                                              <telerik:GridBoundColumn HeaderText="Code" ReadOnly="true" DataField="GT_NIGP_Code" SortExpression="GT_NIGP_Code" AutoPostBackOnFilter="true" ShowFilterIcon="false" CurrentFilterFunction="Contains" />
45.                                              <telerik:GridBoundColumn HeaderText="Description" ReadOnly="true" DataField="DESCR" SortExpression="DESCR" AutoPostBackOnFilter="true" ShowFilterIcon="false" CurrentFilterFunction="Contains" />
46.                                          </Columns>
47.                                      </MasterTableView>
48.                                  </telerik:RadGrid>
49.                                  <asp:EntityDataSource ID="dsNIGP" runat="server" ConnectionString="name=VendorProfileEntities" DefaultContainerName="VendorProfileEntities" EnableFlattening="False" EntitySetName="GT_NIGP" OrderBy="it.GT_NIGP_Code">
50.                                  </asp:EntityDataSource>
51.
52.                              </asp:Panel>
53.                          </ContentTemplate>
54.                      </telerik:RadWindow>
55.
56.                      <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">
57.                          <script type="text/javascript">
58.                              /* Using radopen */
59.                              function ShowExisting1() {
60.                                  //Show an existing window
61.                                  var oWnd = $find("<%= RadWindow1.ClientID %>");
62.                              oWnd.show();
63.                              //First argument is the URL. Since no url is provided, the NavigateUrl property set on the server will be used.
64.                          }
65.
66.                          </script>
67.                      </telerik:RadScriptBlock>
68.
69.                        NIGP Code:
70.                        <asp:TextBox ID="txtNIGPCode" runat="server"></asp:TextBox>
71.                        <button onclick="ShowExisting1();return false;" class="Button">Lookup</button>

[Shinu]

Hi Stephen,

Please modify your Ajax code as follows which works fine at my end.

ASPX:

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="Panel1">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="Panel1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
    </AjaxSettings>
</telerik:RadAjaxManager>

Thanks,
Shinu.

[Konstantin Dikov]

Hello Stephen,

Please refer to the answer in the support ticket that you have opened for the same issue (Ticket ID: 795653).

Since you have a rather custom scenario I would recommend that we continue our conversation in the support ticket.


Regards,
Konstantin Dikov
Telerik