public ActionResult createUser(string name) { if (chatServer.addUser(name)) { currUser = chatServer.getUser(name); ViewData["Users"] = chatServer.listCurrUsers(); ViewData["Rooms"] = chatServer.listCurrRooms(); ViewData["currUser"] = currUser; ViewData["Rooms"] = chatServer.listCurrRooms(); return(View("Lobby", chatServer)); } else { TempData["msg"] = "<script>alert('Username Taken, please choose another');</script>"; return(View("Index")); } }