public ActionResult GetData(int page = 1, int rows = 10, string sort = "Id", string order = "asc", string filterRules = "") { var filters = JsonConvert.DeserializeObject <IEnumerable <filterRule> >(filterRules); int totalCount = 0; //int pagenum = offset / limit +1; var processnodes = _processNodeService.Query(new ProcessNodeQuery().Withfilter(filters)).OrderBy(n => n.OrderBy(sort, order)).SelectPage(page, rows, out totalCount); var datarows = processnodes.Select(n => new { Id = n.Id, Order = n.Order, Name = n.Name, MachineModel = n.MachineModel, Node = n.Node, Description = n.Description }).ToList(); var pagelist = new { total = totalCount, rows = datarows }; return(Json(pagelist, JsonRequestBehavior.AllowGet)); }