<asp:GridView ID="gvDetails" DataKeyNames="id,home" runat="server"
AutoGenerateColumns="false" CssClass="Gridview" HeaderStyle-BackColor="#61A6F8"
ShowFooter="true" HeaderStyle-Font-Bold="true" HeaderStyle-ForeColor="White"
OnRowCancelingEdit="gvDetails_RowCancelingEdit"
OnRowDeleting="gvDetails_RowDeleting" OnRowEditing="gvDetails_RowEditing"
OnRowUpdating="gvDetails_RowUpdating"
OnRowCommand="gvDetails_RowCommand">
<columns> <asp:TemplateField>
<edititemtemplate>
<asp:ImageButton ID="imgbtnUpdate" CommandName="Update" runat="server" CausesValidation="False" ImageUrl="~/img/update.jpg" ToolTip="Update" Height="20px" Width="20px" ValidationGroup="validaiton" />
<asp:ImageButton ID="imgbtnCancel" runat="server" CommandName="Cancel" CausesValidation="False" ImageUrl="~/img/Cancel.jpg" ToolTip="Cancel" Height="20px" Width="20px" ValidationGroup="validaiton" />
<itemtemplate>
<asp:ImageButton ID="imgbtnEdit" CommandName="Edit" runat="server" ImageUrl="~/img/Edit.jpg" CausesValidation="False" ToolTip="Edit" Height="20px" Width="20px" ValidationGroup="validaiton" />
<asp:ImageButton ID="imgbtnDelete" CommandName="Delete" Text="Edit" runat="server" ImageUrl="~/img/delete.jpg" CausesValidation="False" ToolTip="Delete" Height="20px" Width="20px" ValidationGroup="validaiton" />
<footertemplate>
<asp:ImageButton ID="imgbtnAdd" runat="server" ImageUrl="~/img/AddNewitem.jpg" CommandName="AddNew" Width="30px" Height="30px" ToolTip="Add new User" ValidationGroup="validaiton" />
<asp:TemplateField HeaderText="home">
<edititemtemplate>
<asp:TextBox Width="80px" ID="txthome" MaxLength="50" runat="server" Text='<%#Eval("home") %>' />
<asp:RequiredFieldValidator ID="rfvtxthome" runat="server" ControlToValidate="txthome" Text="*" ValidationGroup="validaiton" />
<itemtemplate>
<asp:Label ID="lblhome" runat="server" Text='<%#Eval("home") %>' />
<footertemplate>
<asp:TextBox Width="80px" ID="txtftrhome" MaxLength="50" runat="server" />
<asp:RequiredFieldValidator ID="rfvhome" runat="server" ControlToValidate="txtftrhome" Text="*" ValidationGroup="validaiton" />