['index'], 'method' => 'get', ]); ?> field($model, 'id_newsletter') ?> field($model, 'subject') ?> field($model, 'body') ?> field($model, 'status') ?> field($model, 'sent') ?> field($model, 'sent_at') ?> field($model, 'created_at') ?> field($model, 'updated_at') ?>