ПОкажи ка код веб формы.
<%@ Page language="c#" Codebehind="test.aspx.cs" AutoEventWireup="false" Inherits="user.WebForm4" %>
<HTML>
<HEAD>
<title>DataGridEdit1</title>
</HEAD>
<body>
<form id="DataGridEdit1" method="post" runat="server">
<asp:datagrid id="DataGrid1" runat="server">
<Columns>
<asp:EditCommandColumn ButtonType="LinkButton" UpdateText="Сохранить" CancelText="Отменить" EditText="Редактировать"></asp:EditCommandColumn>
</Columns>
</asp:datagrid></form>
</body>
</HTML>
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
namespace user
{
/// <summary>
/// Summary description for WebForm4.
/// </summary>
public class WebForm4 : System.Web.UI.Page
{
protected System.Web.UI.WebControls.DataGrid DataGrid1;
private void Page_Load(object sender, System.EventArgs e)
{
// Put user code to initialize the page here
if (!IsPostBack)
{
bindData();
Response.Write("Binded!");
}
else
{
Response.Write("unbinded");
}
}
private void bindData()
{
SqlConnection myConnection = new SqlConnection("user id=sa; password=; server=(local); Trusted_Connection=false; database=Pubs; connection timeout=30");
SqlDataAdapter myAdapter = new SqlDataAdapter("select * from authors", myConnection);
DataSet myDataSet = new DataSet();
myAdapter.Fill(myDataSet);
DataGrid1.DataSource = myDataSet;
DataGrid1.DataKeyField = "au_id";
DataGrid1.DataBind();
}
private void DataGrid1_EditCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
Response.Write("Method: DataGrid1_EditCommand");
DataGrid1.EditItemIndex = e.Item.ItemIndex;
bindData();
}
private void DataGrid1_CancelCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
Response.Write("Method: DataGrid1_CancelCommand");
DataGrid1.EditItemIndex = -1;
bindData();
}
#region Web Form Designer generated code
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: This call is required by the ASP.NET Web Form Designer.
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
}
}
Главное - идея!
