private void btn_xacnhan_Click(object sender, EventArgs e) { if (this.Temp != 0) { if (cob2.SelectedIndex == 0) { if (DonNhapHang_BUL.XacNhanDonNhap(this.Temp, this.NhanVien.ID)) { diplay_dtgvc_ds(); dtgvct2.DataSource = null; MessageSucess(); } else { MesageFaild(); } } else if (cob2.SelectedIndex == 1) { if (DonTraHangCC_BUL.XacNhanDonTraHang(this.Temp, this.NhanVien.ID)) { diplay_dtgvc_ds(); dtgvct2.DataSource = null; MessageSucess(); } else { MesageFaild(); } } } }