protected function _beforeSave()
{
$serialized = serialize($this->getConditions()->asArray());
$this->setData('conditions_serialized', $serialized);
return parent::_beforeSave();
}
protected function _beforeSave()
{
$serialized = serialize($this->getConditions()->asArray());
$this->setData('conditions_serialized', $serialized);
return parent::_beforeSave();
}