echo Url::to($model->getPreviewUrl());
?>
">
<img src="<?php
echo Url::to($model->getPreviewUrl());
?>
"></img>
</a>
</div>
<br>
<?php
}
?>
<?php
echo $render->fileField('preview_file');
?>
<div class="form-group">
<?php
echo Html::submitButton($model->isNewRecord ? Yii::t('app', 'Create') : Yii::t('app', 'Save'), ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']);
?>
</div>
<?php
ActiveForm::end();
?>
</div>
