Dynamic two-way data binding

[AM]

The following block of code defines a FormView control "FormView1" with
an EditItemTemplat e which has a Label and a TextBox control within it.

While the Label "RequestIDLabel 1" has one-way data-binding to the
underlying column "RequestID" , the TextBox "RequestDateTex tBox" has
two-way data-binding to the underlying column.

If I were to generate the EditItemTemplat e dynamically at runtime, and
add the Label and TextBox controls at run-time, how can I establish the
two-way data-binding between the "RequestDateTex tBox" and the
"RequestDat e" column?

Any help will be appreciated. Thanks.

<asp:FormView ID="FormView1" runat="server"
DataKeyNames="R equestID" DataSourceID="S qlDataSource1">
<EditItemTempla te>
RequestID:
<asp:Label ID="RequestIDLa bel1" runat="server"
Text='<%# Eval("RequestID ") %>'></asp:Label><br />
RequestDate:
<asp:TextBox ID="RequestDate TextBox" runat="server"
Text='<%# Bind("RequestDa te") %>'>
</asp:TextBox><br />
</EditItemTemplat e>
</asp:FormView>

<asp:SqlDataSou rce ID="SqlDataSour ce1" runat="server"
ConnectionStrin g="<%$ ConnectionStrin gs:DEMO70Connec tionString %>"
SelectCommand=" SELECT [RequestID], [RequestDate], [RequestDesc],
[PeopleAffected] FROM [SR]"
OldValuesParame terFormatString ="original_{0}" >
</asp:SqlDataSour ce>