admin_categories.aspx

一个很好的网上购物系统！进行了新的修改具有很多的功能！

<%@ Page Language="C#" MasterPageFile="~/admin.master" AutoEventWireup="true" CodeFile="admin_categories.aspx.cs" Inherits="admin_categories" Title="后台管理 - 类别管理" StylesheetTheme="White" %>
<asp:Content ID="Content1" ContentPlaceHolderID="AdminPlaceHolder" Runat="Server">
    <h1>类别管理</h1>
    <asp:GridView ID="GridView1" runat="server" AllowSorting="True" AutoGenerateColumns="False"
        AutoGenerateDeleteButton="True" AutoGenerateEditButton="True" DataKeyNames="CategoryID"
        DataSourceID="SqlDataSource1">
        <Columns>
            <asp:BoundField DataField="CategoryID" HeaderText="类别ID" InsertVisible="False"
                ReadOnly="True" SortExpression="CategoryID" />
            <asp:BoundField DataField="CategoryName" HeaderText="类别名称" SortExpression="CategoryName" />
        </Columns>
    </asp:GridView>
    <br />
    <h1>增加类别</h1><br />
    <asp:FormView ID="FormView1" runat="server" DataKeyNames="CategoryID" DataSourceID="SqlDataSource1"
        DefaultMode="Insert">
         <InsertItemTemplate>
             类别名称:
             <asp:TextBox ID="CategoryNameTextBox" runat="server" Text='<%# Bind("CategoryName") %>'>
             </asp:TextBox>
             <asp:LinkButton ID="InsertButton" runat="server" CausesValidation="True" CommandName="Insert"
                 Text="增加">
             </asp:LinkButton>
        </InsertItemTemplate>
        <EditItemTemplate>
            类别ID:
            <asp:Label ID="CategoryIDLabel1" runat="server" Text='<%# Eval("CategoryID") %>'>
            </asp:Label><br />
            类别名称:
            <asp:TextBox ID="CategoryNameTextBox" runat="server" Text='<%# Bind("CategoryName") %>'>
            </asp:TextBox><br />
            <asp:LinkButton ID="UpdateButton" runat="server" CausesValidation="True" CommandName="Update"
                Text="Update">
            </asp:LinkButton>
            <asp:LinkButton ID="UpdateCancelButton" runat="server" CausesValidation="False" CommandName="Cancel"
                Text="Cancel">
            </asp:LinkButton>
        </EditItemTemplate>
        <ItemTemplate>
            类别ID:
            <asp:Label ID="CategoryIDLabel" runat="server" Text='<%# Eval("CategoryID") %>'>
            </asp:Label><br />
            类别名称:
            <asp:Label ID="CategoryNameLabel" runat="server" Text='<%# Bind("CategoryName") %>'>
            </asp:Label><br />
        </ItemTemplate>
    </asp:FormView>
    <br />
    <br />
    <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:CommerceTemplate %>"
        SelectCommand="SELECT [CategoryID], [CategoryName] FROM [CMRC_Categories]" 
        DeleteCommand="DELETE FROM [CMRC_Categories] WHERE [CategoryID] = @CategoryID" 
        InsertCommand="INSERT INTO [CMRC_Categories] ([CategoryName]) VALUES (@CategoryName)" 
        UpdateCommand="UPDATE [CMRC_Categories] SET [CategoryName] = @CategoryName WHERE [CategoryID] = @CategoryID">
        <DeleteParameters>
            <asp:Parameter Name="CategoryID" Type="Int32" />
        </DeleteParameters>
        <UpdateParameters>
            <asp:Parameter Name="CategoryName" Type="String" />
            <asp:Parameter Name="CategoryID" Type="Int32" />
        </UpdateParameters>
        <InsertParameters>
            <asp:Parameter Name="CategoryName" Type="String" />
        </InsertParameters>
    </asp:SqlDataSource>

</asp:Content>