private void frmAddNhanVien_Load(object sender, EventArgs e) { if (ID != null) { obj = db.ThoiGianTietHocs.Single(p => p.ID == ID); nudTiet.Value = (int)obj.TenTiet; teBatDau.EditValue = obj.ThoiGianBatDau; teKetThuc.EditValue = obj.ThoiGianKetThuc; } }
public frmAddTG() { InitializeComponent(); db = new DatabaseDataContext(); obj = new ThoiGianTietHoc(); }