/**
* @return Mage_Rule_Model_Abstract|void
*/
protected function _beforeSave()
{
parent::_beforeSave();
if (is_array($this->getCustomerGroupIds())) {
$this->setCustomerGroupIds(join(',', $this->getCustomerGroupIds()));
}
}
/**
* Check rule date integrity
* @nelkaake Added on Wednesday October 6, 2010:
*
* @return Mage_Core_Model_Abstract
*/
protected function _beforeSave()
{
if ((int) $this->getPointsAmount() === 0) {
throw new Exception(Mage::helper('rewards')->__("The Points Amount (X) field must be greater than zero (0). If you don't want customers to redeem any points, why are you making shopping cart points redemption rule?"));
}
return parent::_beforeSave();
}
