protected function setSubData()
 {
     $this->subData['usersData'] = $this->module->getUsersArray();
     $this->subData['orderStatuses'] = OrderStatus::getOrderStatusArray();
     $this->subData['orderAttributes'] = OrderAttribute::getAttributesArray();
     $this->subData['storeGroups'] = StoreGroup::getStoreGroupsArray();
 }
 /**
  * @return array [[DropDownList]]
  */
 public function getOrderAttributes($w_s = true)
 {
     return OrderAttribute::getAttributesArray($w_s);
 }