如何在网格视图中添加删除，更新或编辑按钮？

Question

我是否知道如何根据以下代码在griview中删除，更新或编辑按钮？

<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" runat="server">
 <asp:TextBox ID="test1" runat="server"/>
<asp:TextBox ID="test2" runat="server"/>
 <asp:DropDownList ID = "test3" runat="server" AutoPostBack="false" ></asp:DropDownList>
 <asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
 <asp:GridView ID="GridView1" runat="server" ></asp:GridView>
 <asp:Button ID="Button2" runat="server" Text="Button" OnClick="Button2_Click"/>

Save view state data into database Error

Answer 1

参见这篇文章

<强> article is about CRUD Operation in GridView in ASP.NET(Add/Update/Delete) Programmetrically

逐步解释

Answer 2

请参阅以下链接以获取解释：

http://www.codeproject.com/Questions/454165/How-to-edit-delete-records-in-gridview