public ActionResult ShowReport3(FormCollection form) { TempData["sttinfo"] = null; if (ViewBag.Total = report.CountCanTestMonth(form) != 0) { ViewBag.Total = report.CountCanTestMonth(form); ViewBag.Passed = report.CountCanPassedTestMonth(form); ViewBag.Month = DateTime.Parse(Convert.ToString(form["ThangChon"])).ToString("MMMM yyyy"); return(View()); } else { TempData["sttinfo"] = "123"; TempData["info"] = "Dont have more information from your month choice!!!"; return(RedirectToAction("Report")); } }