Yii2 how to use foreach to display multiple images in a widget?

Question

Yii

The people of Google are already screaming from my requests) I
use the FileInput Widget / cool thing.
So I came to the conclusion that it is required to display a lot of already loaded previews.

<?= $form->field($model, 'image[]')->widget(FileInput::classname(), [
    'options' => ['accept' => 'image/*', 'multiple' => true,],
    'pluginOptions' => [
        'initialPreview'=>[
// вот тут я хочу foreach перебрать все фотки Preview 
           //foreach($photos as $photo){
                Html::img("/images/".$photo->name, ['class'=>'file-preview-image', 'alt'=>'The Moon', 'title'=>'The Moon']),
            //}
        ],
    ],
])->label(false);

I just don’t like foreach, maybe there is some other input there? Who did this?

Answer 1

Collect the array you want to shove into the initialPreview in the controller, and feed it to the same InitialPreview.