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RadGrid Within Loginview Control - ajax request

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This is a migrated thread and some comments may be shown as answers.

Manisha Shivjiani asked on 17 Jun 2010, 07:22 PM

Hi,
I am having issue with Telerik Radgrid when placed with in asp:Loginview control.

The grid has Radmenu items as template column. Grid is ajaxified using RadAjaxManager. Grid allows sorting.

The problem is, when I sort a column, the radmenu items do not show.
If I don't place the grid in Loginview, everything works fine.

I would apperciate help on this.

Thanks,
Manisha
Here is the code...

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeFile="RadGridTesting.aspx.cs" Inherits="RadGridTesting"%> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
        
            <html xmlns="http://www.w3.org/1999/xhtml">  
        
            <head runat="server">  
        
            <title></title>  
        
            </head> 
        
            <body> 
        
            <form id="form1" runat="server">  
        
            <asp:ScriptManager ID="ScriptManager1" runat="server">  
        
            </asp:ScriptManager> 
        
            <br /> 
        
            <asp:LoginView ID="LoginView1" runat="server">  
        
            <LoggedInTemplate> 
        
            <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" EnableAJAX="true">  
        
            <AjaxSettings> 
        
            <telerik:AjaxSetting AjaxControlID="rgCustomers">  
        
            <UpdatedControls> 
        
            <telerik:AjaxUpdatedControl ControlID="rgCustomers" LoadingPanelID="rlpDefault" /> 
        
            </UpdatedControls> 
        
            </telerik:AjaxSetting> 
        
            </AjaxSettings> 
        
            </telerik:RadAjaxManager> 
        
            <telerik:RadAjaxLoadingPanel ID="rlpDefault" runat="server" Skin="Web20" /> 
        
            <telerik:RadGrid ID="rgCustomers" runat="server" Width="100%" AutoGenerateColumns="false" 
        
            Skin="Web20" DataSourceID ="SqlDSCustomers" 
        
            AllowPaging="true" PageSize="10" PagerStyle-AlwaysVisible="false" PagerStyle-Position="TopAndBottom" 
        
            PagerStyle-Mode="NextPrevAndNumeric" AllowSorting="true" AllowMultiRowSelection="true" 
        
            OnItemDataBound="rgCustomers_ItemDataBound" OnNeedDataSource="rgCustomers_NeedDataSource">  
        
            <MasterTableView Width="100%" GridLines="Both" DataKeyNames="CustomerID">  
        
            <RowIndicatorColumn> 
        
            <HeaderStyle Width="20px"></HeaderStyle> 
        
            </RowIndicatorColumn> 
        
            <ExpandCollapseColumn> 
        
            <HeaderStyle Width="20px"></HeaderStyle> 
        
            </ExpandCollapseColumn> 
        
            <Columns> 
        
            <telerik:GridTemplateColumn HeaderText="PD Action" Visible="true" HeaderStyle-Width="55px" ItemStyle-Width="55px">  
        
            <ItemTemplate> 
        
            <telerik:RadMenu ID="rmPDAction" runat="server" ItemClick="rmPDAction_ItemClick">  
        
            <Items> 
        
            <telerik:RadMenuItem ImageUrl="~/App_Themes/Images/RAD/Menu/down.png" Width="30px" Height="24px">  
        
            <Items> 
        
            <telerik:RadMenuItem Text="View" Value="View" /> 
        
            <telerik:RadMenuItem Text="Edit" Value="Edit" /> 
        
            <telerik:RadMenuItem Text="Continue Edit" Value="ContinueEdit" /> 
        
            <telerik:RadMenuItem Text="Finish Edit" Value="FinishEdit" /> 
        
            </Items> 
        
            </telerik:RadMenuItem> 
        
            </Items> 
        
            </telerik:RadMenu> 
        
            </ItemTemplate> 
        
            </telerik:GridTemplateColumn> 
        
            <telerik:GridBoundColumn DataField ="CustomerID" HeaderText ="ID" UniqueName ="CustomerID" DataType="System.Int32" AllowSorting="true" SortExpression="CustomerID" ></telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn HeaderText ="First Name" DataField ="FirstName" UniqueName ="FirstName" DataType="System.String" AllowSorting="true" SortExpression="FirstName"></telerik:GridBoundColumn> 
        
            </Columns> 
        
            </MasterTableView> 
        
            </telerik:RadGrid> 
        
            <asp:SqlDataSource ID="SqlDSCustomers" runat="server"   
        
            ConnectionString="<%$ ConnectionStrings:AdventureWorksLT2008R2cnn %>"   
        
            SelectCommand="SELECT [CustomerID], [FirstName], [LastName], [CompanyName], [EmailAddress], [Phone] FROM [vw_Customers]"></asp:SqlDataSource> </LoggedInTemplate> 
        
            <AnonymousTemplate> 
        
            <asp:Literal ID="litLoginMsg" runat="server" Text="Please login"></asp:Literal> 
        
            </AnonymousTemplate> 
        
            </asp:LoginView> 
        
            </form> 
        
            </body> 
        
            </html>

2 Answers, 1 is accepted

Accepted

answered on 22 Jun 2010, 01:30 PM

Hello Manisha,

Try to place the RadAjaxManager out of the LoginView tag and instead of RadGrid control set the LoginView as ajax initiator and updated control. Give this suggestion a try and see if it helps.

Additionally, if the issue still persists it would be best if you open a formal support ticket and send us a simple working project, showing the unwanted behavior. We will debug it locally, and advise you further.

Greetings,
Pavlina
the Telerik team

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