public function getUserGroupObj() { if ($this->_user_group_obj == null) { //try to get from DB $tmp = new QdUserInGroup(); $tmp->SETRANGE('userid', $this->id); $tmp = $tmp->FINDFIRST(); if ($tmp != null) { $this->_user_group_obj = QdUserGroup::GET($tmp->usergroupid); } } return $this->_user_group_obj; }
public function getParentObj() { return QdUserGroup::GET($this->parent_id); }