/**
  * 获取分组名称
  * @param string $groupName
  * @param string $value
  * @return mixed
  */
 public function asGroupName($groupName, $value)
 {
     if ($value == 0) {
         return $this->nullDisplay;
     } else {
         return GroupOption::getText($groupName, $value);
     }
 }
 /**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = GroupOption::find()->with(['creater', 'updater', 'deleter'])->asArray(true);
     $query->where('[[tenant_id]] = :tenantId', [':tenantId' => Yad::getTenantId()]);
     $dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['group_name' => SORT_ASC, 'value' => SORT_ASC]]]);
     if (!($this->load($params) && $this->validate())) {
         return $dataProvider;
     }
     $query->andFilterWhere(['enabled' => $this->enabled, 'defaulted' => $this->defaulted]);
     $query->andFilterWhere(['like', 'group_name', $this->group_name])->andFilterWhere(['like', 'alias', $this->alias]);
     return $dataProvider;
 }