Adding-an-InsertCommand-to-the-SqlDataSource-control

                              runat="server"
                      DataSourceId="SqlDataSource1"
                      AllowPaging="True"
                      BorderColor="#DEBA84"
                      BorderStyle="None"
                      BorderWidth="1px"
                      BackColor="#DEBA84"
                      CellSpacing="2"
                      CellPadding="3"
                      DataKeyNames="CustomerID"
                      AutoGenerateSelectButton="True"
                      AutoGenerateColumns="False"
                      PageSize="5">
                                       BackColor="#F7DFB5">
                                      HorizontalAlign="Center">
                                       BackColor="#A55129"
                          Font-Bold="True">

                                                  HeaderText="CustomerID"
                                 DataField="CustomerID"
                                 SortExpression="CustomerID">

                                                  DataField="CompanyName"
                                 SortExpression="CompanyName">

                                                  DataField="ContactName"
                                 SortExpression="ContactName">

                                                  DataField="ContactTitle"
                                 SortExpression="ContactTitle">

                                       SortExpression="Address">
                                       SortExpression="City">
                                       SortExpression="Region">
                                       SortExpression="PostalCode">
                                       SortExpression="Country">
                                       SortExpression="Phone">
                                       SortExpression="Fax">

                             Font-Bold="True">

Customer Details:

                     runat="server"
             DataSourceId="SqlDataSource2"
             BorderColor="#DEBA84"
             BorderStyle="None"
             BorderWidth="1px"
             BackColor="#DEBA84"
             CellSpacing="2"
             CellPadding="3"
             AutoGenerateRows="False"
             AutoGenerateInsertButton="true"
             DataKeyNames="CustomerID">




                                      DataField="CustomerID" SortExpression="CustomerID">

                                     SortExpression="CompanyName">
                                     SortExpression="ContactName">
                                     SortExpression="ContactTitle">
                                     SortExpression="Address">
                                     SortExpression="City">
                                     SortExpression="Region">
                                     SortExpression="PostalCode">
                                     SortExpression="Country">
                                     SortExpression="Phone">
                                     SortExpression="Fax">

                            Font-Bold="True">
                            Font-Bold="True">

                     SelectCommand="SELECT * FROM [Customers]"
             ConnectionString="<%$ ConnectionStrings:AppConnectionString1 %>" />
                     SelectCommand="SELECT * FROM [Customers]"
             InsertCommand="INSERT INTO [Customers] ([CustomerID], [CompanyName],
                 [ContactName], [ContactTitle], [Address], [City], [Region], [PostalCode],
                 [Country], [Phone], [Fax]) VALUES (@CustomerID, @CompanyName,
                 @ContactName, @ContactTitle, @Address, @City, @Region, @PostalCode,
                 @Country, @Phone, @Fax)" DeleteCommand="DELETE FROM [Customers] WHERE
                 [CustomerID] = @original_CustomerID"
             FilterExpression="CustomerID='{0}'"
             ConnectionString="<%$ ConnectionStrings:AppConnectionString1 %>">

                                       PropertyName="SelectedValue">

ADO Database ASP.Net