public string Binding() { GridRequestParameters param = GridRequestParameters.Current; //List<Context.SalesOrder> items = RepoSalesOrder.FindAllPickUp(param.Skip, param.Take, (param.Sortings != null ? param.Sortings.ToList() : null), param.Filters); List <Context.SalesOrder> items = RepoSalesOrder.FindAllPickUp(); List <SalesOrderPickup> ListModel = new List <SalesOrderPickup>(); foreach (Context.SalesOrder item in items) { ListModel.Add(new SalesOrderPickup(item)); } int total = RepoSalesOrder.CountOncall(param.Filters); return(new JavaScriptSerializer().Serialize(new { total = total, data = ListModel })); }