public IHttpActionResult PostQuery(JObject jsonData) { var result = new TransferObj(); var postData = ((dynamic)jsonData); var filtered = ((JObject)postData.filtered).ToObject <FilterObj <KhachHangViewModel.Search> >(); var paged = ((JObject)postData.paged).ToObject <PagedObj <KHACHHANG> >(); var unitCode = string.IsNullOrEmpty(filtered.PARENT_UNITCODE) ? filtered.UNITCODE : filtered.PARENT_UNITCODE; var query = new QueryBuilder { Take = paged.ItemsPerPage, Skip = paged.FromItem - 1, Filter = new QueryFilterLinQ() { Property = ClassHelper.GetProperty(() => new KHACHHANG().UNITCODE), Method = FilterMethod.EqualTo, Value = unitCode }, Orders = new List <IQueryOrder>() { new QueryOrder() { Field = ClassHelper.GetPropertyName(() => new KHACHHANG().MAKHACHHANG), Method = OrderMethod.ASC } } }; try { var filterResult = _service.Filter(filtered, query); if (!filterResult.WasSuccessful) { return(NotFound()); } result.Data = filterResult.Value; result.Status = true; return(Ok(result)); } catch (Exception) { return(InternalServerError()); } }