public ActionResult DeleteWorkingHours(string terminalId, string workingHoursId) { int workingHoursIdConvert = 0; int terminalIdConvert = 0; if (!String.IsNullOrEmpty(workingHoursId) || (!String.IsNullOrEmpty(terminalId))) { workingHoursIdConvert = Convert.ToInt32(workingHoursId); terminalIdConvert = Convert.ToInt32(terminalId); } else { throw new Exception(" Terminal Id or WorkingHours Id is null or empty"); } var terminal = _repository.DeteteWorkingHours(terminalIdConvert, workingHoursIdConvert); return(RedirectToAction("Details/" + terminal.Id)); }