public function doSave($conn = null)
{
if ($this->getValue('brand_picture') && file_exists(sfConfig::get('sf_upload_dir') . $this->getObject()->getBrandPicture())) {
unlink(sfConfig::get('sf_upload_dir') . $this->getObject()->getBrandPicture());
}
parent::doSave($conn);
}
/**
* call our saveImagesToAlbum method while saving form
*/
protected function doSave($con = null)
{
parent::doSave($con);
$this->saveImagesToProduct();
//ImagesPeer::cleanImagesWithoutConnections();
}