private void Ncc_TranDataHandler(object sender, EditNhaCC.TranDataClass args) { NhaCungCapDTO NCC = new NhaCungCapDTO(Ma, args.tenNCC, args.diaChi, args.sdt, args.hang); if (editNCC.UpdateNCC(NCC)) { MessageBox.Show("Update Success"); UpdateAndDelete(); } else { MessageBox.Show("Update Fail"); } }