field($model, 'lastname')->textInput() ?> field($model, 'name')->textInput() ?> field($model, 'phone')->textInput() ?> field($model, 'email')->textInput() ?> field($model, 'address')->textarea() ?>

isNewRecord ? 'Ajouter' : 'Modifier', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>