public async Task <IActionResult> RegisterChatGroup(RegisterChatGroupViewModel model) { if (ModelState.IsValid) { ChatGroup chatGroup = new ChatGroup { ChatGroupName = model.ChatGroupName }; var result = await repository.AddChatGroup(chatGroup); if (result) { TempData["success"] = String.Format("Chat gruppen: '{0}' ble opprettet", model.ChatGroupName); return(RedirectToAction("RegisterChatGroup")); } } // Something went wrong, show form again TempData["error"] = "Feil under oppretting av char gruppe."; return(View(model)); }