public function actionSort($id)
 {
     $set = $this->loadModel($id);
     if (isset($_POST['items']) && is_array($_POST['items'])) {
         $i = 10;
         foreach ($_POST['items'] as $item) {
             $elem = EavAttributeToSet::model()->findByPk(array('eav_attribute_id' => $item, 'eav_set_id' => $id));
             $elem->weight = $i;
             $elem->save();
             $i += 10;
         }
     }
 }
 /**
  * Метод выполняемый перед удалением:
  *
  * @return void
  */
 public function beforeDelete()
 {
     EavAttributeToSet::model()->deleteAllByAttributes(array('set_id' => $this->id));
     return parent::beforeDelete();
 }
<?php

$this->breadcrumbs = [Yii::t('EavModule.eav', 'EAV'), Yii::t('EavModule.eav', 'Группы') => ['/eav/setBackend/index'], Yii::t('EavModule.eav', 'Атрибуты EAV')];
$this->pageTitle = Yii::t('EavModule.eav', 'Группы - атрибуты');
$this->menu = $this->getModule()->getSetModelNavigation($model);
?>
<div class="page-header">
    <h1>
        <?php 
echo Yii::t('EavModule.eav', 'Атрибуты группы');
?>
<br />
        <small>&laquo;<?php 
echo $model->name;
?>
&raquo;</small>
    </h1>
</div>

<?php 
if (!$model->isNewRecord) {
    ?>

<?php 
    $this->widget('yupe\\widgets\\BackendGridView', ['id' => 'attributes-grid', 'type' => 'condensed', 'dataProvider' => $attrToSet->search(), 'actionsButtons' => false, 'columns' => [['header' => 'Атрибут', 'name' => 'name', 'type' => 'raw', 'value' => '$data->eavAttribute->name'], ['header' => 'Название', 'name' => 'label', 'type' => 'raw', 'value' => '$data->eavAttribute->label'], ['class' => 'yupe\\widgets\\columns\\EditableStatusColumn', 'name' => 'inshort', 'source' => EavAttributeToSet::model()->booleanStatusList, 'url' => $this->createUrl('/eav/setBackend/inlineAttributes'), 'sortable' => false, 'options' => [EavAttributeToSet::BOOLEAN_YES => ['class' => 'label-success'], EavAttributeToSet::BOOLEAN_NO => ['class' => 'label-default']]], ['class' => 'yupe\\widgets\\columns\\EditableStatusColumn', 'name' => 'inmedium', 'source' => EavAttributeToSet::model()->booleanStatusList, 'url' => $this->createUrl('/eav/setBackend/inlineAttributes'), 'sortable' => false, 'options' => [EavAttributeToSet::BOOLEAN_YES => ['class' => 'label-success'], EavAttributeToSet::BOOLEAN_NO => ['class' => 'label-default']]], ['class' => 'yupe\\widgets\\columns\\EditableStatusColumn', 'name' => 'infull', 'source' => EavAttributeToSet::model()->booleanStatusList, 'url' => $this->createUrl('/eav/setBackend/inlineAttributes'), 'sortable' => false, 'options' => [EavAttributeToSet::BOOLEAN_YES => ['class' => 'label-success'], EavAttributeToSet::BOOLEAN_NO => ['class' => 'label-default']]], ['class' => 'yupe\\widgets\\columns\\EditableStatusColumn', 'name' => 'in_main_filter', 'source' => EavAttributeToSet::model()->booleanStatusList, 'url' => $this->createUrl('/eav/setBackend/inlineAttributes'), 'sortable' => false, 'options' => [EavAttributeToSet::BOOLEAN_YES => ['class' => 'label-success'], EavAttributeToSet::BOOLEAN_NO => ['class' => 'label-default']]], ['class' => 'yupe\\widgets\\columns\\EditableStatusColumn', 'name' => 'in_advanced_filter', 'source' => EavAttributeToSet::model()->booleanStatusList, 'url' => $this->createUrl('/eav/setBackend/inlineAttributes'), 'sortable' => false, 'options' => [EavAttributeToSet::BOOLEAN_YES => ['class' => 'label-success'], EavAttributeToSet::BOOLEAN_NO => ['class' => 'label-default']]], ['class' => 'yupe.widgets.columns.CustomEditableColumn', 'name' => 'weight', 'htmlOptions' => ['style' => 'width:80px'], 'sortable' => false, 'editable' => ['url' => $this->createUrl('/eav/setBackend/inlineAttributes'), 'success' => 'js: function(response, newValue) {
                        $.fn.yiiGridView.update("attributes-grid");
                    }']]]]);
    ?>

<?php 
}
 /**
  * Метод выполняемый перед удалением:
  *
  * @return void
  */
 public function beforeDelete()
 {
     // Удаляем связь с группами
     EavAttributeToSet::model()->deleteAllByAttributes(['eav_attribute_id' => $this->id]);
     // Удаляем значения атрибутов
     EavValue::model()->deleteAllByAttributes(['eav_attribute_id' => $this->id]);
     foreach ($this->variants as $variant) {
         $variant->delete();
     }
     return parent::beforeDelete();
 }