protected function _beforeSave(Mage_Core_Model_Abstract $object) { if ($object->getFrontendInput() === 'file') { $object->setBackendType('text'); $object->setFrontendInputRenderer('productattachments/attribute_renderer'); } return parent::_beforeSave($object); }
protected function _beforeSave(Mage_Core_Model_Abstract $object) { $applyTo = $object->getApplyTo(); if (is_array($applyTo)) { $object->setApplyTo(implode(',', $applyTo)); } return parent::_beforeSave($object); }