Asp.net Gridview footer template

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C#

C#4.0

ASP.NET4

Hi All,

I am using asp.net Gridview control.
I attached datasource to Gridview to display records in Gridview.

Below is my Gridview aspx

<asp:GridView ID="GridView1" runat="server" Width="100%"
                    AutoGenerateColumns="False" DataSourceID="SqlDataSource1" CellPadding="4" 
                    ForeColor="#333333" GridLines="None">
                    <AlternatingRowStyle BackColor="White"/>
                    <Columns>
                        <asp:BoundField DataField="S.No" HeaderText="S.No" SortExpression="S.No" ItemStyle-HorizontalAlign="Right" />
                        
                        <asp:BoundField DataField="Currency Name" HeaderText="Name"
                            SortExpression="Currency Name"/>
                        
                        <asp:BoundField DataField="Currency Code" HeaderText="Code" 
                            SortExpression="Currency Code"/>
                        
                        <asp:BoundField DataField="Currency Symbol" HeaderText="Symbol" 
                            SortExpression="Currency Symbol"/>
                        
                        <asp:BoundField DataField="Status" HeaderText="Status" 
                            SortExpression="Status"/> 
                        <asp:TemplateField HeaderText="Actions">
                            <ItemTemplate>                
                                <asp:ImageButton ID="imgbtndetails" runat="server" ImageUrl="~/Images/edit.jpg" Height="30px" Width="30px" OnClick="imgbtn_Click" />                                             
                            </ItemTemplate>                                                                                   
                       </asp:TemplateField> 
                       <asp:TemplateField>                       
                           <ItemTemplate>
                               <asp:ImageButton ID="imgbtndelete" runat="server" ImageUrl="~/Images/delete.jpg" Height="30px" Width="30px"/>
                           </ItemTemplate> 
                           <FooterTemplate><asp:Button ID="btnfooter" runat="server" Text="Save" onclick="btnfooter_Click" /></FooterTemplate>                      
                       </asp:TemplateField>                                                  
                    </Columns></asp:GridView>

Now Gridview is displaying 2 records from database.Now I want add records from footer template.
On A button click I want to display footer template below.
Can anyone tell me the design to display Footer template to enter new records.

Thank you,
palcordis