protected void Page_Load(object sender, EventArgs e)
        {
            BindData();
            if(!IsPostBack)
            {
            if (Request.QueryString["Id"] != null)
            {
                bobject = new UserInformation();
                blogic = new BusinessLogic.BusinessLogic();
                bobject.Id = Convert.ToInt32(Request.QueryString["Id"]);
                UserInformation uinfo = new UserInformation();
                uinfo =  blogic.ShowEditData(bobject.Id);
                TxtName.Text = uinfo.Name;
                TxtEmail.Text = uinfo.Email;
                TxtAge.Text = uinfo.Age;
                TxtAddress.Text = uinfo.Address;
                TxtGender.Text = uinfo.Gender;
                TxtCountry.Text = uinfo.Country;
                TxtPhone.Text =( uinfo.PhoneNumber).ToString();
                TxtDateOfBirth.Text = uinfo.DateOfBirth;
                TxtSalary.Text = uinfo.Salary;
                BtnAdd.Text = "Update";

            }
            if (Request.QueryString["DId"] != null)
            {
                DeleteData();
            }
            }
        }