protected void Page_Load(object sender, EventArgs e)
        {
            int    id       = Convert.ToInt32(Request["id"]);
            string username = Request["username"];
            string email    = Request["email"];
            string password = Request["password"];
            string pnumber  = Request["pnumber"];

            admin_table.UpdateAdmin(username, email, pnumber, password, "admin", id);
            //Response.Write("Admin name : " + Request["username"] + " Email : " + Request["email"] + " Number : " + Request["pnumber"] + " Password : "******"password"]);
            Response.Write("Admin Info Updated Successfully");
            Response.End();
        }