//============ public ActionResult ShowReport(FormCollection form) { TempData["sttinfo"] = null; if (ViewBag.Total = report.CountCanTestFromTo(form) != 0) { ViewBag.Total = report.CountCanTestFromTo(form); ViewBag.Passed = report.CountCanPassedTestFromTo(form); ViewBag.fromDate = DateTime.Parse(Convert.ToString(form["TuNgay"])).ToString("MM/dd/yyyy"); ViewBag.toDate = DateTime.Parse(Convert.ToString(form["DenNgay"])).ToString("MM/dd/yyyy"); return(View()); } else { TempData["sttinfo"] = "123"; TempData["info"] = "Dont have more information from your time choice!!!"; return(RedirectToAction("Report")); } }