public ActionResult Insert(BRAND entity, HttpPostedFileBase file) { if (ModelState.IsValid) { if (file != null && file.ContentLength > 0) { string filename = System.IO.Path.GetFileName(file.FileName); string urlfile = Server.MapPath("~/Images/" + filename); file.SaveAs(urlfile); entity.HinhAnh = "/Images/" + filename; } var th = new BrandModel(); bool res = th.insertBrand(entity); if (res) { return(RedirectToAction("Insert", "Brand", new { type = "success" })); } else { return(RedirectToAction("Insert", "Brand", new { type = "fail" })); } } return(View(entity)); }