private void btnLuu_Click(object sender, EventArgs e)
{
Customer_DTO tg = LayTTKH();
btnSua.Enabled = true;
btnXoa.Enabled = true;
btnThem.Enabled = true;
btnHuy.Enabled = false;
btnLuu.Enabled = false;
txtTenKhachHang.Enabled = false;
txtMaGiamGia.Enabled = false;
txtSDT.Enabled = false;
txtDiaChi.Enabled = false;
txtTuoi.Enabled = false;
if (add)
{
RemoveGridView();
dgBUS.InsertCustomer(tg);
Customer_Load(sender, e);
}
if (update)
{
RemoveGridView();
dgBUS.UpdateCustomer(tg);
Customer_Load(sender, e);
}
}
