.........................default.aspx.........................
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="GridViewInsertUpdateDelete.aspx.cs" Inherits="GridViewInsertUpdateDelete" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataKeyNames="id" onrowcancelingedit="GridView1_RowCancelingEdit"
onrowdeleting="GridView1_RowDeleting" onrowediting="GridView1_RowEditing"
onrowupdating="GridView1_RowUpdating">
<Columns>
<asp:BoundField DataField="Id" HeaderText="Id" SortExpression="Id" />
<asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" />
<asp:BoundField DataField="Salary" HeaderText="Salary"
SortExpression="Salary" />
<asp:CommandField ShowEditButton="True" />
<asp:CommandField ShowDeleteButton="True" />
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="GridViewInsertUpdateDelete.aspx.cs" Inherits="GridViewInsertUpdateDelete" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataKeyNames="id" onrowcancelingedit="GridView1_RowCancelingEdit"
onrowdeleting="GridView1_RowDeleting" onrowediting="GridView1_RowEditing"
onrowupdating="GridView1_RowUpdating">
<Columns>
<asp:BoundField DataField="Id" HeaderText="Id" SortExpression="Id" />
<asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" />
<asp:BoundField DataField="Salary" HeaderText="Salary"
SortExpression="Salary" />
<asp:CommandField ShowEditButton="True" />
<asp:CommandField ShowDeleteButton="True" />
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
...............................end........................
,,,,,,,,,,,,,,,........................default.aspx.cs......................................
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Configuration;
using System.Data.SqlClient;
using System.IO;
using System.Text;
public partial class GridViewInsertUpdateDelete : System.Web.UI.Page
{
SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["conn"].ToString());
SqlCommand cmd;
SqlDataAdapter da;
SqlDataReader dr;
DataSet ds = new DataSet();
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
bindData();
}
}
protected void bindData()
{
string str = "select*from emp";
da = new SqlDataAdapter(str, con);
da.Fill(ds);
GridView1.DataSource = ds;
GridView1.DataBind();
}
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
string str=GridView1.DataKeys[e.RowIndex].Value.ToString();
TextBox name=(TextBox)GridView1.Rows[e.RowIndex].Cells[1].Controls[0];
TextBox salary=(TextBox)GridView1.Rows[e.RowIndex].Cells[2].Controls[0];
string strUpdate = "update emp set name='"+name.Text.ToString()+"',salary='"+salary.Text.ToString()+"' where id='"+str+"'";
cmd = new SqlCommand(strUpdate,con);
con.Open();
cmd.ExecuteNonQuery();
con.Close();
bindData();
}
protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
{
GridView1.EditIndex = e.NewEditIndex;
bindData();
}
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
}
protected void GridView1_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
{
GridView1.EditIndex = -1;
bindData();
}
}
...............................end......................................
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