public ActionResult Sil(int?id) { if (id == null) { return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } Link lnk = _managerLink.Find(x => x.ID == id.Value); if (lnk == null) { return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } if (System.IO.File.Exists(Server.MapPath("~/img/LinkLogo/" + lnk.LinkLogo))) { System.IO.File.Delete(Server.MapPath("~/img/LinkLogo/" + lnk.LinkLogo)); } _managerLink.Delete(lnk); return(RedirectToAction("Index")); }