public function edit($id) { $relation = Relation::find($id); $client = Client::find($relation->client->id); $debtor = Debtor::find($relation->debtor->id); $tariffs = Tariff::all(); return view('relations.edit', ['relation' => $relation, 'client' => $client, 'tariffs' => $tariffs, 'debtor' => $debtor]); }