Opendistrib/console/config/backend/views/vrac/_form.php

<?php

use yii\helpers\Html;
use yii\widgets\ActiveForm;

/* @var $this yii\web\View */
/* @var $model app\models\Produit */
/* @var $form yii\widgets\ActiveForm */
?>

<div class="produit-form">

    <?php $form = ActiveForm::begin(['options' => ['enctype' => 'multipart/form-data']]); ?>

    <?= $form->field($model, 'actif')->radioList([1 => 'Oui',0 => 'Non' ]) ?>
    <?= $form->field($model, 'order')->textInput(['maxlength' => 255]) ?>
    <?= $form->field($model, 'nom')->textInput(['maxlength' => 255]) ?>
    <?= $form->field($model, 'diminutif')->textInput(['maxlength' => 255]) ?>
    <?= $form->field($model, 'description')->textInput(['maxlength' => 255]) ?>
    <?= $form->field($model, 'prix')->textInput() ?>
    <?= $form->field($model, 'epuise')->checkbox() ?>
    <?= $form->field($model, 'photo')->fileInput() ?>
    <?php 
    	if(strlen($model->photo)) {
    		echo '<img src="../../frontend/web/uploads/'.$model->photo.'" width="200px" /><br />' ;
    		echo '<input type="checkbox" name="delete_photo" id="delete_photo" /> <label for="delete_photo">Supprimer la photo</label><br /><br />' ;
    	}
    ?>
    
    <div class="form-group">
        <?= Html::submitButton($model->isNewRecord ? 'Create' : 'Update', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
    </div>

    <?php ActiveForm::end(); ?>
    
</div>