public async Task <ActionResult> DataSet(EstablishmentType estab, string year) { if (string.IsNullOrEmpty(year)) { ViewBag.ErrorMessage = "Select an academic year"; return(AcademicYear(estab)); } ViewBag.Estab = estab; ViewBag.Year = year; ViewBag.Count = await _dataService.GetEstablishmentRecordCountAsync(year, estab); return(View()); }