Java Script Popup confirm in ASP.Net

Manath Pathana

Dear All,

I have one problem want all of you help me. I create web application that have page for insert, update ,delete button. but when I delete data I want have popup message box for confirm by using JavaScript. If they click Ok data will delete but when they click cancel data not delete. I try to find more code in website but not have solution. please help me do solve it.

Thank advance.

Mala

5 Replies

Know the answer? Post it — somebody with the same question will find it here.

Satyapriya Nayak14y ago
Accepted answer
Hi Manath,

Try this...

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Insert_data_confirmation._Default" %>

    Untitled Page
















            Text="Insert" OnClientClick="return confirm('Are you sure want to insert this record?');"/>


using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;
namespace Insert_data_confirmation
{
    public partial class _Default : System.Web.UI.Page
    {
        string strConnString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
        string str;
        SqlCommand com;

        protected void btn_insert_Click(object sender, EventArgs e)
        {
            SqlConnection con = new SqlConnection(strConnString);
            con.Open();
            com = new SqlCommand("insert into employee values(@name,@address,@sal)", con);
            com.Parameters.AddWithValue("@name", txtname.Text);
            com.Parameters.AddWithValue("@address", txtaddress.Text);
            com.Parameters.AddWithValue("@sal", txtsal.Text);
            com.ExecuteNonQuery();
            com.Dispose();
            con.Close();
            Response.Write("Records successfully inserted");
            clear();
        }
        void clear()
        {
            txtname.Text = "";
            txtaddress.Text = "";
            txtsal.Text = "";
        }
    }
}

Thanks
If this post helps you mark it as answer
0
Manath Pathana14y ago
thank, now i can do.
0
Shen Hengbin14y ago
you can use __doPostBack('ButtonName','') to call your insert method.
0
Manath Pathana14y ago
I want to add code for insert data into table when I choose Yes? how can I do it?
0
Satyapriya Nayak14y ago
Hi Manath,

Try this...

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Confirm_delete_button._Default" %>

    Untitled Page












using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

namespace Confirm_delete_button
{
    public partial class _Default : System.Web.UI.Page
    {


        protected void Button1_Click(object sender, EventArgs e)
        {
            Button1.Attributes.Add("onclick", "return ConfirmOnDelete();");
        }
    }
}

Thanks
0