private void LoadProperties(TreeListNode node) { SYS_Quyen quyen = (SYS_Quyen)ControlTree.GetDataRecordByNode(node); if (quyen != null) { Entities db = new Entities(); ThuocTinhCtrl.LoadLookUpEdit(repositoryItemLookUpEdit1, quyen.Loai_dieu_khien, db); VaiTroQuyenCtrl.LoadBindingSource(sYSVaiTroQuyenBindingSource, ledVaiTro.EditValue, quyen.ID_quyen, db); } }