User409696431 posted
Set the GridView's ShowFooter attribute to true, and for each field where you have defined HeaderText, also define the same FooterText. Simple example:
<asp:GridView ID="GridView1" runat="server" ShowFooter="True" OnDataBound="GridView1_DataBound" DataSourceID="SqlDataSource1" >
<Columns>
<asp:BoundField DataField="UserName" HeaderText="User Name" FooterText="User Name" />
<asp:BoundField DataField="Id" HeaderText="Id" FooterText="Id" />
</Columns>
</asp:GridView>