public ActionResult Pending(string SubmitButton, int[] bId) { if ((string)Session["AdminMail"] == "*****@*****.**" && (string)Session["AdminPassword"] == "255242") { if (bId != null) { if (SubmitButton == "Accept") { foreach (var item in bId) { repo.AcceptBook(item); } return(RedirectToAction(nameof(Pending))); } else if (SubmitButton == "Reject") { foreach (var item in bId) { repo.RejectBook(item); } return(RedirectToAction(nameof(Pending))); } } return(RedirectToAction(nameof(Pending))); } return(RedirectToAction(nameof(LogOut))); }