public ActionResult CapNhatLopPost() { if (!HttpContext.User.Identity.IsAuthenticated) { return RedirectToAction("DanhSachLop", "Lop"); } G9Service.Lop lop = new G9Service.Lop(); lop.MaLop = Int32.Parse(HttpContext.Request["txtMaLop"]); lop.TenLop = HttpContext.Request["txtTenLop"]; lop.KhoiLop = HttpContext.Request["cbKhoi"]; lop.CaHoc = HttpContext.Request["cbCaHoc"]; lop.SiSo = Int32.Parse(HttpContext.Request["txtSiSo"]); lop.GhiChu = HttpContext.Request["txtGhiChu"]; G9Service.G9_Service ws = new G9Service.G9_Service(); bool result = ws.CapNhatLop(lop); return (result == true) ? RedirectToAction("DanhSachLop", "Lop") : RedirectToAction("CapNhatLop", "Lop"); }