Radwindow is closing after doing a postback(Urgent)

[Pravallika]

Hai all,

I have a Radgrid in that i have Edit and Add functionality when i click on Edit or Add it will open Radwindow there i have ListBox and some button opertions .
when it is going to postback the radwindow is closing and reopend why it happens while doing postbacks i dnt want to close radwindow how to do see the below code once

<asp:UpdatePanel ID="upnlCompany" runat="server">
       <ContentTemplate>
           <telerik:RadWindow ID="RadWin_AddEditCompany" runat="server" Modal="true" OnClientBeforeShow="OnClientBeforeShow"
               Behaviors="Close,Maximize,Reload" VisibleStatusbar="true" Height="430px" Width="860px">
               <ContentTemplate>
                   <asp:UpdatePanel ID="upnlSaveUpdateCompany" runat="server" UpdateMode="Conditional">
                       <ContentTemplate>
        <table>
                               <tr>
                                   <td class="tdLabel" align="center">
                                       <asp:Label ID="lblUnSelectedEmployees" runat="server" Text="Other Company Employees"></asp:Label>
                                   </td>
                                   <td>
                                   </td>
                                   <td class="tdLabel" align="center">
                                       <asp:Label ID="lblSelectedEmployees" runat="server" Text="Selected Employees"></asp:Label>
                                   </td>
                               </tr>
                               <tr>
                                   <td colspan="3" style="height: 7px">
                                   </td>
                               </tr>
                               <tr>
                                   <td>
                                       <asp:ListBox ID="lbxUnSelectedEmployees" runat="server" Height="200px" SelectionMode="Multiple">
                                       </asp:ListBox>
                                       <cc1:ListSearchExtender ID="listSearchOtherEmployee" runat="server" Enabled="True"
                                           QueryPattern="Contains" PromptPosition="Top" PromptCssClass="ListSearchExtenderPrompt"
                                           TargetControlID="lbxUnSelectedEmployees">
                                       </cc1:ListSearchExtender>
                                   </td>
                                   <td class="tdControl">
                                       <asp:Button ID="btnSelect" runat="server" Text=">>" CausesValidation="false" OnClick="btnSelect_Click" /><br />
                                       <br />
                                   </td>
                                   <td>
                                       <asp:ListBox ID="lbxSelectedEmployees" runat="server" Height="200px" SelectionMode="Multiple">
                                       </asp:ListBox>
                                       <cc1:ListSearchExtender ID="listSearchSelectedEmployee" runat="server" Enabled="True"
                                           QueryPattern="Contains" PromptPosition="Top" PromptCssClass="ListSearchExtenderPrompt"
                                           TargetControlID="lbxSelectedEmployees">
                                       </cc1:ListSearchExtender>
                                   </td>
                               </tr>
                           </table>
<asp:Button ID="btnSave" runat="server" CommandName="Insert" Width="50px" Text="Save"
                                           OnClick="btnSave_Click" />
</ContentTemplate>
                   </asp:UpdatePanel>
</ContentTemplate>
           </telerik:RadWindow>
<div class="layout">
               <telerik:RadGrid ID="rgCompany" runat="server" Width="60%" OnNeedDataSource="rgCompany_NeedDataSource"
                   OnItemCommand="rgCompany_ItemCommand" PagerStyle-Mode="Advanced" AllowFilteringByColumn="true">
                   <MasterTableView Width="100%" DataKeyNames="CompanyID">
                       <Columns>
                           <telerik:GridTemplateColumn DataField="CompanyName" HeaderText="Company Name" FilterControlWidth="125"
                               HeaderStyle-Width="40%" SortExpression="CompanyName">
                               <ItemTemplate>
                                   <asp:Label ID="lblCompanyName" runat="server" Text='<%# Eval("CompanyName") %>' />
                               </ItemTemplate>
                           </telerik:GridTemplateColumn>
                           <telerik:GridTemplateColumn HeaderText="Description" AllowFiltering="false" HeaderStyle-Width="30%"
                               SortExpression="CompanyDescription">
                               <ItemTemplate>
                                   <asp:Label ID="lblCompanyDesc" runat="server" Text='<%# Eval("CompanyDescription") %>' />
                               </ItemTemplate>
                           </telerik:GridTemplateColumn>

                           <telerik:GridTemplateColumn AllowFiltering="false" HeaderStyle-Width="15%" HeaderStyle-HorizontalAlign="Center"
                               ItemStyle-HorizontalAlign="Center">
                               <HeaderTemplate>
                                   <telerik:RadButton ID="rbAddCompany" runat="server" Text="Add" ButtonType="LinkButton"
                                       CommandName="RowAdd" CausesValidation="false" Skin="Outlook">
                                       <Icon PrimaryIconCssClass="rbAdd" PrimaryIconLeft="4" PrimaryIconTop="4" />
                                   </telerik:RadButton>
                               </HeaderTemplate>
                               <ItemTemplate>
                                   <telerik:RadButton ID="rbtnEdit" runat="server" Text="Edit" CommandName="RowEdit"
                                       CausesValidation="false" CommandArgument='<%# Eval("CompanyID") %>' ButtonType="LinkButton">
                                   </telerik:RadButton>
                               </ItemTemplate>
                           </telerik:GridTemplateColumn>
                       </Columns>
                   </MasterTableView>

               </telerik:RadGrid>
           </div>
 </ContentTemplate>
   </asp:UpdatePanel>

when i am doing some operations in listbox adding radwindow is closing how to stop it

[Marin Bratanov]

HelloPravallika,

You must keep the RadWindow outside of any UpdatePanels or AJAX settings, as explained here: http://www.telerik.com/help/aspnet-ajax/window-ajaxifying.html. In this case, you must take out the RadWin_AddEditCompany RadWindowout of the upnlCompany UpdatePanel.

Regards,

Marin Bratanov
Telerik

 

 

[Pravallika]

i kept it in out side but still its not working