I'm not using SqlDataSource or ObjectDataSource.  I'm handling events ,
similar to approach commonly used in 1.1. DataGrid.

My question is : How do I configure a GridView's edit mode row format ?

Here is my aspx  :

<asp:GridView ID="gvTasks" runat="server" AllowSorting="true"
BackColor="Aqua"

Caption="Tasks" DataKeyNames="TaskID" EnableViewState="true"
ForeColor="Black"

EnableSortingAndPagingCallbacks="false"

AutoGenerateDeleteButton="true" AutoGenerateEditButton="true"

OnRowEditing="gvTasks_RowEditing"
OnRowCancelingEdit="gvTasks_RowCancelingEdit"

OnRowUpdating="gvTasks_RowUpdating" OnRowUpdated="gvTasks_RowUpdated"

OnRowDeleting="gvTasks_RowDeleting" OnRowDeleted="gvTasks_RowDeleted"

OnRowCreated="gvTasks_RowCreated"

<Columns>

<asp:BoundField DataField="TaskID" Visible="false" />

<asp:BoundField DataField="TaskDate" ShowHeader="true" HeaderText="Date" />

<asp:BoundField DataField="TaskDescription" ShowHeader="true"
HeaderText="Description" />

<asp:BoundField DataField="TaskTimeInHours" DataFormatString="0.0"
ShowHeader="true" HeaderText="Hours" />

</Columns>

</asp:GridView>