<%@ Page Language="C#" AutoEventWireup="true" CodeFile="GridViewDelete.aspx.cs" Inherits="GridViewDelete" %> <!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>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <div> <asp:GridView ID="grdTest" runat="Server" AutoGenerateColumns="true" AutoGenerateDeleteButton="true" OnRowDataBound="grdTest_RowDataBound"> </asp:GridView> </div> </form> </body> </html>
using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Collections.Generic; public partial class GridViewDelete : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { //Check For postback if (!IsPostBack) { BindGrid(); } } protected void BindGrid() { List<Customer> customers = new List<Customer>(); Customer cust1 = new Customer(1, "Cust 1"); Customer cust2 = new Customer(2, "Cust 2"); Customer cust3 = new Customer(3, "Cust 3"); customers.Add(cust1); customers.Add(cust2); customers.Add(cust3); grdTest.DataSource = customers; grdTest.DataBind(); } protected void grdTest_RowDataBound(object sender, GridViewRowEventArgs e) { foreach (Control control in e.Row.Cells[0].Controls) { LinkButton DeleteButton = control as LinkButton; if (DeleteButton != null && DeleteButton.Text == "Delete") { DeleteButton.OnClientClick = "return(confirm('Are you sure you want to delete this record?'))"; } } } } public class Customer { public Customer(int id, string name) { ID = id; Name = name; } private int m_id; public int ID { get { return m_id; } set { m_id = value; } } private string m_name; public string Name { get { return m_name; } set { m_name = value; } } }
