Prado\Data\ActiveRecord\Scaffold\TScaffoldSearch::getFields PHP Метод

    protected function getFields()
    {
        if (strlen(trim($str = $this->getSearchableFields())) > 0) {
            $fields = preg_split('/\\s*,\\s*/', $str);
        } else {
            $fields = $this->getTableInfo()->getColumns()->getKeys();
        }
        return $fields;
    }