public ActionResult MultiRowDelete(string Ids) { string validationResponse = ""; string[] sIDs = Ids.Split("|"); List <long> iDs = new List <long>(); long nID; string sCarrier; CarriersPost carriers; sIDs.ToList() .ForEach(s => { if (long.TryParse(s, out nID)) { sCarrier = _carriersService.Get(nID).sCarrier; if (!_carriersService.VerifyCarrierDeleteOK(nID, sCarrier).Any()) { carriers = _carriersService.GetPost(nID); carriers.UserName = User.Identity.Name; _carriersService.Delete(carriers); iDs.Add(nID); } } } ); iDs.ForEach(n => validationResponse = validationResponse + ", " + n.ToString()); return(Json(validationResponse)); }