protected function _beforeSave(Mage_Core_Model_Abstract $object)
 {
     if ($object->getFrontendInput() === 'file') {
         $object->setBackendType('text');
         $object->setFrontendInputRenderer('productattachments/attribute_renderer');
     }
     return parent::_beforeSave($object);
 }
Esempio n. 2
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 protected function _beforeSave(Mage_Core_Model_Abstract $object)
 {
     $applyTo = $object->getApplyTo();
     if (is_array($applyTo)) {
         $object->setApplyTo(implode(',', $applyTo));
     }
     return parent::_beforeSave($object);
 }