CommonOphthalmicDisorder::afterValidate PHP Метод

    protected function afterValidate()
    {
        if ($this->disorder_id && $this->finding_id) {
            $this->addError('disorder_id', 'Cannot set both disorder and finding');
            $this->addError('finding_id', 'Cannot set both disorder and finding');
        }
        if ($this->subspecialty_id && !$this->disorder_id && !$this->finding_id) {
            // check this is the only COD for the subspecialty that has no disorder or finding
            $criteria = new CDbCriteria();
            $criteria->addCondition('subspecialty_id = :sid');
            $criteria->addColumnCondition(array('disorder_id' => null, 'finding_id' => null));
            $params = array(':sid' => $this->subspecialty_id);
            if ($this->id) {
                $criteria->addCondition('id != :id');
                $params[':id'] = $this->id;
            }
            $criteria->params = $params;
            // run query and raise validation error if any are found
            if (self::count($criteria)) {
                $this->addError('subspecialty_id', 'Cannot have more than one null entry for the subspecialty');
            }
        }
    }