public static model ( $className = __CLASS__ ) : the | ||
return | the | static model class |
public static function model($className = __CLASS__)
{
return parent::model($className);
}
public function getRootNode() { $criteria = new CDbCriteria(); $criteria->addColumnCondition(array('decisiontree_id' => $this->id, 'parent_id' => null)); $node = OphCoTherapyapplication_DecisionTreeNode::model()->find($criteria); return $node; }