private void btnThongKe_Click(object sender, EventArgs e) { try { dataGridView1.DataSource = NhanVienBaoHanhBUS.ThongKeSPBaoHanh(txtNgayBaoHanh.Value); } catch (Exception ex) { MessageBox.Show(ex.Message); } }
private void btnThem_Click(object sender, EventArgs e) { SANPHAMDTO dbh = new SANPHAMDTO(); dbh.MaSP1 = int.Parse(txtMaSP.Text); dbh.MaKH1 = int.Parse(txtMaKH.Text); dbh.TinhTrang1 = txtTinhTrangBH.Text; dbh.MaNCC1 = int.Parse(txtMaNCC.Text); dbh.NgayBaoHanh1 = txtNgayBaoHanh.Value; dbh.HinhThucBH1 = txtHinhThuc.Text; NhanVienBaoHanhBUS.ThemDonBaoHanh(dbh); MessageBox.Show("Đã thêm thành công", "Thông báo"); }