private void btnXoa_Click(object sender, EventArgs e) { if (DialogResult.Yes == MessageBox.Show("Xoá chứ?", "Thông báo", MessageBoxButtons.YesNo)) { DBO.tb_ChiTietHoaDonNhapDBO obj = new DBO.tb_ChiTietHoaDonNhapDBO { DonGia = Convert.ToDouble(txtDG.Text), MaCTHDN = txtMaCTHD.Text, SoLuong = Convert.ToInt16(txtSL.Text), MaHoaDonNhap = txtMaHD.Text, MaMatHang = cbMaHang.Text }; BLL.tb_ChiTietHoaDonNhapBLL.xoa(obj); btnTaiLai_Click(sender, e); } }
private void btnSua_Click(object sender, EventArgs e) { DBO.tb_ChiTietHoaDonNhapDBO obj = new DBO.tb_ChiTietHoaDonNhapDBO { DonGia = Convert.ToDouble(txtDG.Text), MaCTHDN = txtMaCTHD.Text, SoLuong = Convert.ToInt16(txtSL.Text), MaHoaDonNhap = txtMaHD.Text, MaMatHang = cbMaHang.Text }; BLL.tb_ChiTietHoaDonNhapBLL.xoa(obj); BLL.tb_ChiTietHoaDonNhapBLL.them(obj); btnTaiLai_Click(sender, e); //if (BLL.tb_ChiTietHoaDonNhapBLL.kiemTraTonTai(obj) == 0) // BLL.tb_ChiTietHoaDonNhapBLL.them(obj); //else // MessageBox.Show("Đã trùng"); }