<!-- Countries for selection --> <asp:DataGrid id="countriesGrid" runat="server" DataKeyField="ID" AutoGenerateColumns="False"> <Columns> <asp:TemplateColumn> <ItemTemplate> <!-- Draw attention at this control.
We would like to use radio-buttons to
select single country from the list.
--> <asp:RadioButton id="selectRadioButton" runat="server" GroupName="country"/> </ItemTemplate> </asp:TemplateColumn> <asp:BoundColumn DataField="Country" HeaderText="Country" HeaderStyle-Font-Bold="True"/> <asp:BoundColumn DataField="Capital" HeaderText="Capital" HeaderStyle-Font-Bold="True"/> </Columns> </asp:DataGrid>