public function save()
 {
     $group = $this->group;
     $roles = array();
     if (array_key_exists("roles", $group)) {
         $roles = $group["roles"];
         unset($group["roles"]);
     }
     $groupObj = new CUserGroup();
     $groupObj->setAttributes($group);
     /**
      * Удаляем старые задачи группы и пользователей
      */
     foreach (CActiveRecordProvider::getWithCondition(TABLE_USER_GROUP_HAS_ROLES, "user_group_id = " . $groupObj->getId())->getItems() as $ar) {
         $ar->remove();
     }
     $groupObj->save();
     /**
      * Создаем новые задачи группы и пользователей
      */
     foreach ($roles as $role => $level) {
         if ($level != 0) {
             $ar = new CActiveRecord(array("id" => null, "user_group_id" => $groupObj->getId(), "task_id" => $role, "task_rights_id" => $level));
             $ar->setTable(TABLE_USER_GROUP_HAS_ROLES);
             $ar->insert();
         }
     }
 }
 public function actionSave()
 {
     $group = new CUserGroup();
     $group->setAttributes(CRequest::getArray($group::getClassName()));
     if ($group->validate()) {
         $group->save();
         $this->redirect("groups.php?action=index");
         return true;
     }
     $this->setData("group", $group);
     $this->renderView("_acl_manager/groups/edit.tpl");
 }