composer require lg-xenos/yii2-adm-mixed-galery
backend/config/bootstrap.php
Yii::$container->set('lgxenos\yii2\admMixedGallery\AdmMixedGallery', [
'fileManagerPathTpl' => '/adm-scripts/responsivefilemanager/filemanager/dialog.php?type=1&field_id=%s&relative_url=0&callback=MixedGalleryCallBack'
]);backend/view/test/test.php
echo $form->field($model, 'doc_gallery')
->widget(\lgxenos\yii2\admMixedGallery\AdmMixedGallery::className())->label(false)AR-Model
public function behaviors() {
return [
[
'class' => ImplodeArrayBehavior::class,
'field' => 'gallery',
'glue' => "\n"
],
];
}AR-rules
public function rules() {
return [
..........
[['gallery'], 'each', 'rule' => ['string']],
];
}