void ThemMoi() { DataRow row = HoSoKheUocCtrl.NewRow(); row["MaSoKU"] = txtMaSoKU.Text; row["MaDoiTac"] = cmbMaDoiTac.SelectedValue; row["MaLoaiVay"] = cmbMaLoaiVay.SelectedValue; row["MaKVNV"] = cmbMaKVNV.SelectedValue; row["MaKieuTra"] = cmbMaKieuTra.SelectedValue; row["TenToTruong"] = cmbTenToTruong.SelectedValue; row["MaChuongTrinh"] = cmbMaChuongTrinh.SelectedValue; row["NhuCau"] = numNhuCau.Value; row["SoTienHienTai"] = numSoTienHienTai.Value; row["NgayDuyet"] = dtpNgayDuyet.Value.Date; row["MucDuyet"] = numMucDuyet.Value; row["NgayVay"] = dtpNgayVay.Value.Date; row["NgayTra"] = dtpNgayTra.Value.Date; row["MaLaiSuat"] = cmbMaLaiSuat.SelectedValue; row["TKChoVay"] = cmbMaTaiKhoan.SelectedValue; row["ThuLai"] = cmbThuLai.SelectedValue; row["TKNoQuaHan"] = cmbTKNoQuaHan.SelectedValue; row["ThuLaiQuaHan"] = cmbThuLaiQuaHan.SelectedValue; row["MaMucDichVay"] = cmbMDVay.SelectedValue; row["MaHTDamBao"] = cmbMaHTDamBao.SelectedValue; row["MaNV"] = cmbMaNV.SelectedValue; row["MaThoiHanVay"] = cmbMaThoiHanVay.SelectedValue; row["MaHTVay"] = cmbMaHTVay.SelectedValue; row["MaDonViUyThac"] = cmbMaDVUT.SelectedValue; row["MaVung"] = cmbMaVung.SelectedValue; row["TraNoGocDinhKy"] = numTraNoGocDinhKy.Value; HoSoKheUocCtrl.Add(row); HoSoKheUocController ctrlhosokheuoc = new HoSoKheUocController(); if (ctrlhosokheuoc.LayHoSoKheUoc(txtMaSoKU.Text) != null) { MessageBox.Show("Số khế ước này đã tồn tại !", "Ho So Khe Uoc", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } if (ThamSo.LaSoNguyen(txtMaSoKU.Text)) { long so = Convert.ToInt64(txtMaSoKU.Text); if (so >= ThamSo.LaySoKheUoc()) { ThamSo.GanSoKheUoc(so + 1); } } }