public ActionResult AcceptFriendRequest(FRIEND friend) { if (Session["CurrentUserName"] == null) { return(RedirectToAction("Login", "Pastebook")); } var userName = string.Empty; if (friend != null) { friend.USER_ID = (int)Session["CurrentUserID"]; friend = friendManager.GetFriend(friend.USER_ID, friend.FRIEND_ID); var getValue = friendManager.AcceptFriend(friend); userName = userManager.GetUserNameByID(friend.FRIEND_ID); } return(RedirectToAction("ViewProfile", "Pastebook", new { userName = userName })); }