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3rd nested table

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This is a migrated thread and some comments may be shown as answers.
Stavros asked on 21 Dec 2008, 04:41 PM
How can we alter this case
    
            <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>  
        
            <%@ Register TagPrefix="radG" Namespace="Telerik.WebControls" Assembly="RadGrid.Net2" %>  
        
            <!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 id="Head1" runat="server">  
        
                <title>Untitled Page</title>  
        
            </head>  
        
            <body>  
        
                <form id="form1" runat="server">  
        
                    <div>  
        
                        <radG:RadGrid ID="RadGrid1" EnableAJAX="True" DataSourceID="mainTableSource" runat="server" 
        
                            Width="95%" AutoGenerateColumns="False" PageSize="5" AllowSorting="True" Skin="Windows" 
        
                            AllowPaging="True" AllowAutomaticUpdates="True" AllowAutomaticInserts="True" 
        
                            AllowAutomaticDeletes="True" OnInsertCommand="RadGrid1_InsertCommand" ShowStatusBar="true">  
        
                            <PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>  
        
                            <MasterTableView DataSourceID="mainTableSource" CommandItemDisplay="Top" DataKeyNames="EmployeeID" 
        
                                AllowMultiColumnSorting="True" AllowAutomaticDeletes="true" AllowAutomaticUpdates="true" 
        
                                AllowAutomaticInserts="true">  
        
                                <DetailTables>  
        
                                    <radG:GridTableView DataKeyNames="EmployeeID, OrderID" DataSourceID="nestedTableSource" 
        
                                        Width="100%" runat="server" AllowAutomaticDeletes="true" AllowAutomaticInserts="true" 
        
                                        AllowAutomaticUpdates="true" CommandItemDisplay="Top">  
        
                                        <ParentTableRelation>  
        
                                            <radG:GridRelationFields DetailKeyField="EmployeeID" MasterKeyField="EmployeeID" />  
        
                                        </ParentTableRelation>  
        
                                        <Columns>  
        
                                            <radG:GridBoundColumn SortExpression="OrderID" HeaderText="OrderID" HeaderButtonType="TextButton" 
        
                                                DataField="OrderID" UniqueName="OrderID" ReadOnly="true">  
        
                                            </radG:GridBoundColumn>  
        
                                            <radG:GridBoundColumn SortExpression="ShipVia" HeaderText="Ship via" HeaderButtonType="TextButton" 
        
                                                DataField="ShipVia" UniqueName="ShipVia">  
        
                                            </radG:GridBoundColumn>  
        
                                            <radG:GridBoundColumn SortExpression="ShipName" HeaderText="Ship name" HeaderButtonType="TextButton" 
        
                                                DataField="ShipName" UniqueName="ShipName">  
        
                                            </radG:GridBoundColumn>  
        
                                            <radG:GridBoundColumn SortExpression="ShipCity" HeaderText="Ship city" HeaderButtonType="TextButton" 
        
                                                DataField="ShipCity" UniqueName="ShipCity">  
        
                                            </radG:GridBoundColumn>  
        
                                            <radG:GridBoundColumn SortExpression="ShipCountry" HeaderText="Ship country" HeaderButtonType="TextButton" 
        
                                                DataField="ShipCountry" UniqueName="ShipCountry">  
        
                                            </radG:GridBoundColumn>  
        
                                            <radG:GridEditCommandColumn UniqueName="EditCommandColumn" />  
        
                                            <radG:GridButtonColumn UniqueName="DeleteColumn" Text="Delete" CommandName="Delete" />  
        
                                        </Columns>  
        
                                    </radG:GridTableView>  
        
                                </DetailTables>  
        
                                <Columns>  
        
                                    <radG:GridBoundColumn SortExpression="FirstName" HeaderText="First name" HeaderButtonType="TextButton" 
        
                                        DataField="FirstName" UniqueName="FirstName">  
        
                                    </radG:GridBoundColumn>  
        
                                    <radG:GridBoundColumn SortExpression="LastName" HeaderText="Last name" HeaderButtonType="TextButton" 
        
                                        DataField="LastName" UniqueName="LastName">  
        
                                    </radG:GridBoundColumn>  
        
                                    <radG:GridBoundColumn SortExpression="Address" HeaderText="Address" HeaderButtonType="TextButton" 
        
                                        DataField="Address" UniqueName="Address">  
        
                                    </radG:GridBoundColumn>  
        
                                    <radG:GridBoundColumn SortExpression="City" HeaderText="City" HeaderButtonType="TextButton" 
        
                                        DataField="City" UniqueName="City" />  
        
                                    <radG:GridBoundColumn SortExpression="Country" HeaderText="Country" HeaderButtonType="TextButton" 
        
                                        DataField="Country" UniqueName="Country">  
        
                                    </radG:GridBoundColumn>  
        
                                    <radG:GridEditCommandColumn UniqueName="EditCommandColumn" />  
        
                                    <radG:GridButtonColumn UniqueName="DeleteColumn" Text="Delete" CommandName="Delete" />  
        
                                </Columns>  
        
                            </MasterTableView>  
        
                        </radG:RadGrid>  
        
                        <asp:SqlDataSource ID="mainTableSource" SelectCommand="SELECT [EmployeeID], [LastName], [FirstName], [Address], [City], [Country] FROM [Employees]" 
        
                            runat="server" ConflictDetection="CompareAllValues" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>" 
        
                            DeleteCommand="DELETE FROM [Employees] WHERE [EmployeeID] = @original_EmployeeID" 
        
                            InsertCommand="INSERT INTO [Employees] ([LastName], [FirstName], [Address], [City], [Country]) VALUES (@LastName, @FirstName, @Address, @City, @Country)" 
        
                            OldValuesParameterFormatString="original_{0}" UpdateCommand="UPDATE [Employees] SET [LastName] = @LastName, [FirstName] = @FirstName, [Address] = @Address, [City] = @City, [Country] = @Country WHERE [EmployeeID] = @original_EmployeeID AND [LastName] = @original_LastName AND [FirstName] = @original_FirstName AND [Address] = @original_Address AND [City] = @original_City AND [Country] = @original_Country">  
        
                            <DeleteParameters>  
        
                                <asp:Parameter Name="original_EmployeeID" Type="Int32" />  
        
                            </DeleteParameters>  
        
                            <UpdateParameters>  
        
                                <asp:Parameter Name="LastName" Type="String" />  
        
                                <asp:Parameter Name="FirstName" Type="String" />  
        
                                <asp:Parameter Name="Address" Type="String" />  
        
                                <asp:Parameter Name="City" Type="String" />  
        
                                <asp:Parameter Name="Country" Type="String" />  
        
                                <asp:Parameter Name="original_EmployeeID" Type="Int32" />  
        
                                <asp:Parameter Name="original_LastName" Type="String" />  
        
                                <asp:Parameter Name="original_FirstName" Type="String" />  
        
                                <asp:Parameter Name="original_Address" Type="String" />  
        
                                <asp:Parameter Name="original_City" Type="String" />  
        
                                <asp:Parameter Name="original_Country" Type="String" />  
        
                            </UpdateParameters>  
        
                            <InsertParameters>  
        
                                <asp:Parameter Name="LastName" Type="String" />  
        
                                <asp:Parameter Name="FirstName" Type="String" />  
        
                                <asp:Parameter Name="Address" Type="String" />  
        
                                <asp:Parameter Name="City" Type="String" />  
        
                                <asp:Parameter Name="Country" Type="String" />  
        
                            </InsertParameters>  
        
                        </asp:SqlDataSource>  
        
                        <asp:SqlDataSource ID="nestedTableSource" SelectCommand="SELECT [OrderID],[EmployeeID], [ShipVia], [ShipName], [ShipCity], [ShipCountry] FROM [Orders] WHERE ([EmployeeID] = @EmployeeID)" 
        
                            runat="server" ConflictDetection="CompareAllValues" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString2 %>" 
        
                            DeleteCommand="DELETE FROM [Orders] WHERE [OrderID] = @original_OrderID" InsertCommand="INSERT INTO [Orders] ([EmployeeID], [ShipVia], [ShipName], [ShipCity], [ShipCountry]) VALUES (@EmployeeID, @ShipVia, @ShipName, @ShipCity, @ShipCountry)" 
        
                            OldValuesParameterFormatString="original_{0}" UpdateCommand="UPDATE [Orders] SET [ShipVia] = @ShipVia, [ShipName] = @ShipName, [ShipCity] = @ShipCity, [ShipCountry] = @ShipCountry WHERE [OrderID] = @original_OrderID AND [ShipVia] = @original_ShipVia AND [ShipName] = @original_ShipName AND [ShipCity] = @original_ShipCity AND [ShipCountry] = @original_ShipCountry">  
        
                            <SelectParameters>  
        
                                <asp:SessionParameter Name="EmployeeID" SessionField="EmployeeID" Type="Int32" Direction="Input" />  
        
                            </SelectParameters>  
        
                            <DeleteParameters>  
        
                                <asp:Parameter Name="original_OrderID" Type="Int32" />  
        
                            </DeleteParameters>  
        
                            <UpdateParameters>  
        
                                <asp:Parameter Name="ShipVia" Type="Int32" />  
        
                                <asp:Parameter Name="ShipName" Type="String" />  
        
                                <asp:Parameter Name="ShipCity" Type="String" />  
        
                                <asp:Parameter Name="ShipCountry" Type="String" />  
        
                                <asp:Parameter Name="original_OrderID" Type="Int32" />  
        
                                <asp:Parameter Name="original_ShipVia" Type="Int32" />  
        
                                <asp:Parameter Name="original_ShipName" Type="String" />  
        
                                <asp:Parameter Name="original_ShipCity" Type="String" />  
        
                                <asp:Parameter Name="original_ShipCountry" Type="String" />  
        
                            </UpdateParameters>  
        
                            <InsertParameters>  
        
                                <asp:SessionParameter Name="EmployeeID" SessionField="EmployeeID" Type="Int32" />  
        
                                <asp:Parameter Name="ShipVia" Type="Int32" />  
        
                                <asp:Parameter Name="ShipName" Type="String" />  
        
                                <asp:Parameter Name="ShipCity" Type="String" />  
        
                                <asp:Parameter Name="ShipCountry" Type="String" />  
        
                            </InsertParameters>  
        
                        </asp:SqlDataSource>  
        
                    </div>  
        
                </form>  
        
            </body>  
        
            </html>
..to add one more nested table with DataKeyNames="EmployeeID, OrderID, newColumnID" ?
Thank you!
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3rd nested table

2 Answers, 1 is accepted
