UpdateBook.aspx

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="UpdateBook.aspx.cs" Inherits="UpdatePaintingForm" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
    </asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
                <asp:GridView ID="gvPainting" runat="server" AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" GridLines="None" OnRowCancelingEdit="gvPainting_RowCancelingEdit" OnRowEditing="gvPainting_RowEditing" OnRowUpdating="gvPainting_RowUpdating" Width="100%">
                    <AlternatingRowStyle BackColor="White" />
                    <Columns>
                        <asp:BoundField DataField="Id" HeaderText="Id" ReadOnly="True" />
                        <asp:BoundField DataField="Title" HeaderText="Title" />
                        <asp:BoundField DataField="ArtistName" HeaderText="Artist" />
                        <asp:BoundField DataField="Price" DataFormatString="{0:c}" HeaderText="Price" />
                        <asp:CommandField HeaderText="Edit" ShowEditButton="True" />
                    </Columns>
                    <EditRowStyle BackColor="#2461BF" />
                    <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                    <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                    <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
                    <RowStyle BackColor="#EFF3FB" />
                    <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
                    <SortedAscendingCellStyle BackColor="#F5F7FB" />
                    <SortedAscendingHeaderStyle BackColor="#6D95E1" />
                    <SortedDescendingCellStyle BackColor="#E9EBEF" />
                    <SortedDescendingHeaderStyle BackColor="#4870BE" />
                </asp:GridView>
</asp:Content>