Administrator / test_1

<?php
use yii\widgets\ActiveForm;
use yii\helpers\Html;
use yii\helpers\ArrayHelper;

?>
<div class="row">
    <div class="col-lg-5">
        <?php $form = ActiveForm::begin(['options' => ['enctype' => 'multipart/form-data',],'action'=>['crossing-upload/result']]);

        ?>
        <h3>Кросс файлы</h3>

        <?= $form->field($model, 'delete_prefix1')->checkbox() ?>
        <?= $form->field($model, 'delete_prefix2')->checkbox() ?>
        <?= $form->field($model, 'file')->fileInput()->label(false) ?>

        <div class="form-group">
            <?= Html::submitButton(Yii::t( 'app', 'Прочитать' ), ['class' => 'btn btn-primary']) ?>
        </div>

        <?php ActiveForm::end();
        Html::tag('br');
        if ($msg = \Yii::$app->session->getFlash('success'))
        {
            echo Html::tag('p', $msg ,['class'=>'bg-success']);
        } elseif ($msg = \Yii::$app->session->getFlash('warning'))
        {
            echo Html::tag('p', $msg, ['class' => 'bg-warning']);
        }
        ?>
    </div>
</div>