Administrator / test_3

  <?php
  
  use yii\helpers\Html;
  use yii\widgets\ActiveForm;
  use yii\helpers\ArrayHelper;
  /* @var $this yii\web\View */
  /* @var $model common\models\Specialization */
  /* @var $form yii\widgets\ActiveForm */
  ?>
  
  <div class="specialization-form">
  
      <?php $form = ActiveForm::begin(); ?>
  
      <?= $form->field($model, 'specialization_pid')->dropDownList(ArrayHelper::map($model->find()->all(), 'specialization_id', 'specialization_name'), ['prompt' => 'Выберие родителя']) ?>
      <?= $form->field($model, 'specialization_name')->textInput(['maxlength' => true]) ?>

  
      <?php
  

  
      if($model->specialization_pid == 0 && !empty($model->specialization_id) ){

          echo $form->field($model, 'background')->textInput();
  

         echo  \common\widgets\ImageUploader::widget([
              'model'=> $model,
              'field'=>'image',
              'width'=>940,
              'height'=>324,
              'multi'=>false,
              'gallery' =>$model->image,
              'name' => 'Загрузить картинку'
          ]);
      }
   ?>
  

      <div class="form-group">
          <?= Html::submitButton($model->isNewRecord ? 'Create' : 'Update', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
      </div>
  
      <?php ActiveForm::end(); ?>
  
  </div>