public List <LoaiSanPhamModel> GetData() { var allItemGroups = _res.GetData(); var lstParent = allItemGroups.Where(ds => ds.parent_item_group_id == null).OrderBy(s => s.seq_num).ToList(); foreach (var item in lstParent) { item.children = GetHiearchyList(allItemGroups, item); } return(lstParent); }
public List <LoaiSanPhamModel> getallLoai() { return(_res.GetData()); }