/** * Retrieve object using using composite pkey values. * @param int $id * @param int $id_eleve * @param PropelPDO $con * @return CreditEctsGlobal */ public static function retrieveByPK($id, $id_eleve, PropelPDO $con = null) { $_instancePoolKey = serialize(array((string) $id, (string) $id_eleve)); if (null !== ($obj = CreditEctsGlobalPeer::getInstanceFromPool($_instancePoolKey))) { return $obj; } if ($con === null) { $con = Propel::getConnection(CreditEctsGlobalPeer::DATABASE_NAME, Propel::CONNECTION_READ); } $criteria = new Criteria(CreditEctsGlobalPeer::DATABASE_NAME); $criteria->add(CreditEctsGlobalPeer::ID, $id); $criteria->add(CreditEctsGlobalPeer::ID_ELEVE, $id_eleve); $v = CreditEctsGlobalPeer::doSelect($criteria, $con); return !empty($v) ? $v[0] : null; }