'$refresh', 'closeModal' => '$refresh', ]; public function query(): Builder { return MaintenanceHistory::query(); } public function headers(): array { return [ 'maintenance.name' => 'maintenance.name', 'start_at' => 'start_at', 'finished_at' => 'finished_at', ]; } public function remove($maintenancehistory_id){ MaintenanceHistory::find($maintenancehistory_id)->delete(); } }