public function run()
{
$this->registerFile();
$this->registerUploadEvent();
$this->registerDeleteEvent();
$this->registerMainClientScript();
$view = $this->getView();
FileApiAsset::register($view);
echo $this->render($this->viewFile, ['selector' => $this->getId(), 'fileVar' => 'file', 'input' => Html::activeHiddenInput($this->model, $this->attribute)]);
}
public function run()
{
$this->registerFile();
$this->registerUploadEvent();
$this->registerDeleteEvent();
$this->registerMainClientScript();
$view = $this->getView();
FileApiAsset::register($view);
if ($this->sortable) {
SortableAsset::register($view);
$view->registerJs("\n var el = \$('#" . $this->getId() . " .sortable')[0];\n var sortable = Sortable.create(el, " . Json::encode($this->sortableOptions) . ");");
}
echo $this->render($this->viewFile, ['selector' => $this->getId(), 'fileVar' => 'file', 'input' => Html::hiddenInput(Html::getInputName($this->model, $this->attribute)), 'inputName' => $this->inputName()]);
}