/** * This is a method for emulating ON DELETE CASCADE for DBs that don't support this * feature (like MySQL or SQLite). * * This method is not very speedy because it must perform a query first to get * the implicated records and then perform the deletes by calling those Peer classes. * * This method should be used within a transaction if possible. * * @param Criteria $criteria * @param PropelPDO $con * @return int The number of affected rows (if supported by underlying database driver). */ protected static function doOnDeleteCascade(Criteria $criteria, PropelPDO $con) { // initialize var to track total num of affected rows $affectedRows = 0; // first find the objects that are implicated by the $criteria $objects = TraspasoPeer::doSelect($criteria, $con); foreach ($objects as $obj) { // delete related Traspasodetalles objects $criteria = new Criteria(TraspasodetallesPeer::DATABASE_NAME); $criteria->add(TraspasodetallesPeer::IDTRASPASO, $obj->getIdinventariolugar()); $affectedRows += TraspasodetallesPeer::doDelete($criteria, $con); } return $affectedRows; }
/** * This is a method for emulating ON DELETE CASCADE for DBs that don't support this * feature (like MySQL or SQLite). * * This method is not very speedy because it must perform a query first to get * the implicated records and then perform the deletes by calling those Peer classes. * * This method should be used within a transaction if possible. * * @param Criteria $criteria * @param PropelPDO $con * @return int The number of affected rows (if supported by underlying database driver). */ protected static function doOnDeleteCascade(Criteria $criteria, PropelPDO $con) { // initialize var to track total num of affected rows $affectedRows = 0; // first find the objects that are implicated by the $criteria $objects = LugarinventarioPeer::doSelect($criteria, $con); foreach ($objects as $obj) { // delete related Cargoadmision objects $criteria = new Criteria(CargoadmisionPeer::DATABASE_NAME); $criteria->add(CargoadmisionPeer::IDLUGARINVENTARIO, $obj->getIdlugarinventario()); $affectedRows += CargoadmisionPeer::doDelete($criteria, $con); // delete related Cargoconsulta objects $criteria = new Criteria(CargoconsultaPeer::DATABASE_NAME); $criteria->add(CargoconsultaPeer::IDLUGARINVENTARIO, $obj->getIdlugarinventario()); $affectedRows += CargoconsultaPeer::doDelete($criteria, $con); // delete related Cargoventa objects $criteria = new Criteria(CargoventaPeer::DATABASE_NAME); $criteria->add(CargoventaPeer::IDLUGARINVENTARIO, $obj->getIdlugarinventario()); $affectedRows += CargoventaPeer::doDelete($criteria, $con); // delete related Traspasodetalles objects $criteria = new Criteria(TraspasodetallesPeer::DATABASE_NAME); $criteria->add(TraspasodetallesPeer::IDLUGARINVENTARIO, $obj->getIdlugarinventario()); $affectedRows += TraspasodetallesPeer::doDelete($criteria, $con); } return $affectedRows; }