public ActionResult ThemMoi(Category objCategory, HttpPostedFileBase fUpload) { if (objCategory != null) { string fileName = ""; if (fUpload != null && fUpload.ContentLength > 0) { fileName = Path.GetFileName(fUpload.FileName); fUpload.SaveAs(Server.MapPath("~/Content/Images/" + fileName)); //Lưu vào db objCategory.Image = fileName; } //xu ly CategoryBusiness categoryBusiness = new CategoryBusiness(); bool ketQua = categoryBusiness.ThemMoiCategory(objCategory); if (ketQua) { return(RedirectToAction("Index")); } } else { return(HttpNotFound()); } return(View()); }