public ActionResult ChangeEpisode(string idEp, string name, int numberOfEpisode, int id) { string message = ""; try { var temp = Convert.ToInt32(idEp); OperationDetails opDet = serialService.ChangeEpisode(temp, name, numberOfEpisode); message = opDet.Message; } catch (ValidationException ex) { message = ex.Message; } return(RedirectToAction("SerialInfo", new { id, message })); }