coalinfo.aspx

This is not a very mean things.

<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="CoalInfo.aspx.cs" Inherits="CoalInfo" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<div align="center">
    <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" BackColor="#DEBA84"
        BorderColor="#DEBA84" BorderStyle="None" BorderWidth="1px" CellPadding="3" CellSpacing="2"
        DataKeyNames="CoalID" DataSourceID="SqlDataSource1" Style="position: relative" AllowPaging="True" OnRowDeleting="GridView1_RowDeleting">
        <FooterStyle BackColor="#F7DFB5" ForeColor="#8C4510" />
        <Columns>
            <asp:BoundField DataField="CoalID" HeaderText="CoalID" InsertVisible="False" ReadOnly="True"
                SortExpression="CoalID" />
            <asp:BoundField DataField="CoalName" HeaderText="CoalName" SortExpression="CoalName" />
            <asp:BoundField DataField="CoalSource" HeaderText="CoalSource" SortExpression="CoalSource" />
            <asp:BoundField DataField="CoalPrice" HeaderText="CoalPrice($/t)" SortExpression="CoalPrice" />
            <asp:BoundField DataField="CoalTotal" HeaderText="CoalTotal(t)" SortExpression="CoalTotal" />
            <asp:TemplateField ShowHeader="False">
                <EditItemTemplate>
                    <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="True" CommandName="Update"
                        Text="Update"></asp:LinkButton>
                    <asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False" CommandName="Cancel"
                        Text="Cancel"></asp:LinkButton>
                </EditItemTemplate>
                <ItemTemplate>
                    <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False" CommandName="Edit"
                        Text="Edit" OnClientClick="return confirm('确认要修改吗？');"></asp:LinkButton>
                    <asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False" CommandName="Delete"
                        Text="Delete" OnClientClick="return confirm('确认要删除吗？');"></asp:LinkButton>
                </ItemTemplate>
            </asp:TemplateField>
        </Columns>
        <RowStyle BackColor="#FFF7E7" ForeColor="#8C4510" />
        <SelectedRowStyle BackColor="#738A9C" Font-Bold="True" ForeColor="White" />
        <PagerStyle ForeColor="#8C4510" HorizontalAlign="Center" />
        <HeaderStyle BackColor="#A55129" Font-Bold="True" ForeColor="White" />
    </asp:GridView>
    <asp:DetailsView ID="DetailsView1" runat="server" AllowPaging="True" AutoGenerateRows="False"
        DataKeyNames="CoalID" DataSourceID="SqlDataSource1" Height="50px" Style="position: relative"
        Width="125px">
        <Fields>
            <asp:BoundField DataField="CoalID" HeaderText="CoalID" InsertVisible="False" ReadOnly="True"
                SortExpression="CoalID" />
            <asp:BoundField DataField="CoalName" HeaderText="CoalName" SortExpression="CoalName" />
            <asp:BoundField DataField="CoalSource" HeaderText="CoalSource" SortExpression="CoalSource" />
            <asp:BoundField DataField="CoalPrice" HeaderText="CoalPrice" SortExpression="CoalPrice" />
            <asp:BoundField DataField="CoalTotal" HeaderText="CoalTotal" SortExpression="CoalTotal" />
            <asp:CommandField ShowInsertButton="True" />
        </Fields>
    </asp:DetailsView>
    <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConflictDetection="CompareAllValues"
        ConnectionString="<%$ ConnectionStrings:ConnectionString %>" DeleteCommand="DELETE FROM [Coal] WHERE [CoalID] = @original_CoalID"
        InsertCommand="INSERT INTO [Coal] ([CoalName], [CoalSource], [CoalPrice], [CoalTotal]) VALUES (@CoalName, @CoalSource, @CoalPrice, @CoalTotal)"
        OldValuesParameterFormatString="original_{0}" SelectCommand="SELECT * FROM [Coal]"
        UpdateCommand="UPDATE [Coal] SET [CoalName] = @CoalName, [CoalSource] = @CoalSource, [CoalPrice] = @CoalPrice, [CoalTotal] = @CoalTotal WHERE [CoalID] = @original_CoalID AND [CoalName] = @original_CoalName AND [CoalSource] = @original_CoalSource AND [CoalPrice] = @original_CoalPrice AND [CoalTotal] = @original_CoalTotal">
        <DeleteParameters>
            <asp:Parameter Name="original_CoalID" Type="Int32" />
        </DeleteParameters>
        <UpdateParameters>
            <asp:Parameter Name="CoalName" Type="String" />
            <asp:Parameter Name="CoalSource" Type="String" />
            <asp:Parameter Name="CoalPrice" Type="Int32" />
            <asp:Parameter Name="CoalTotal" Type="Int32" />
            <asp:Parameter Name="original_CoalID" Type="Int32" />
            <asp:Parameter Name="original_CoalName" Type="String" />
            <asp:Parameter Name="original_CoalSource" Type="String" />
            <asp:Parameter Name="original_CoalPrice" Type="Int32" />
            <asp:Parameter Name="original_CoalTotal" Type="Int32" />
        </UpdateParameters>
        <InsertParameters>
            <asp:Parameter Name="CoalName" Type="String" />
            <asp:Parameter Name="CoalSource" Type="String" />
            <asp:Parameter Name="CoalPrice" Type="Int32" />
            <asp:Parameter Name="CoalTotal" Type="Int32" />
        </InsertParameters>
    </asp:SqlDataSource>
</div>
</asp:Content>