public IEnumerable <ApplicationConfigTree> GetListApplication() { try { var list = (from u in _db.SP_APPLICATION_CONFIG_GETLIST() select new ApplicationConfigTree { id = u.ID ?? 0, Name = u.NAME, parentid = u.PARENTID, Code = u.CODE }).ToList(); if (list == null) { return(null); } foreach (var item in list) { item.Code = Util.Encrypt(item.id.ToString()); } return(list); } catch (Exception ex) { LogHelper.Error("ApplicationConfigRepository Get list application: " + ex.Message + " Inner exception: " + ex.InnerException.Message); return(null); } }