title: Yii2 wbraganca, File Input (Kartik), dynamic forms
body: <p>Not loaded next preloader and image after insert image in dynamic form item. Correct load image in case I didn't load image yet. In case I load image, next preloader not load in next dynamicform item and I don't save next images
  <a href="https://i.stack.imgur.com/IwT9T.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IwT9T.png" alt="enter image description here"></a></p>