Код: Выделить всё
echo FileUploadUI::widget([
'model' => $model,
'formView' => '@common/views/uploadButton',
'downloadTemplateView' => '@common/views/downloadTemplate',
'attribute' => 'editionslfiles',
'url' => ['/adminpanel/event/file-upload'],
'gallery' => false,
'fieldOptions' => [
'multiple' => true,
],
'clientOptions' => [
'maxFileSize' => 200000000,
'autoUpload' => 'true',
],
]);