/**
* 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
$objects = RakPeer::doSelect($criteria, $con);
foreach ($objects as $obj) {
// delete related LinkBarangRak objects
$criteria = new Criteria(LinkBarangRakPeer::DATABASE_NAME);
$criteria->add(LinkBarangRakPeer::ID_RAK, $obj->getId());
$affectedRows += LinkBarangRakPeer::doDelete($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
$objects = BarangPeer::doSelect($criteria, $con);
foreach ($objects as $obj) {
// delete related DetailBarangMasuk objects
$criteria = new Criteria(DetailBarangMasukPeer::DATABASE_NAME);
$criteria->add(DetailBarangMasukPeer::ID_BARANG, $obj->getId());
$affectedRows += DetailBarangMasukPeer::doDelete($criteria, $con);
// delete related DetailTransaksi objects
$criteria = new Criteria(DetailTransaksiPeer::DATABASE_NAME);
$criteria->add(DetailTransaksiPeer::ID_BARANG, $obj->getId());
$affectedRows += DetailTransaksiPeer::doDelete($criteria, $con);
// delete related Harga objects
$criteria = new Criteria(HargaPeer::DATABASE_NAME);
$criteria->add(HargaPeer::ID_BARANG, $obj->getId());
$affectedRows += HargaPeer::doDelete($criteria, $con);
// delete related LinkBarangRak objects
$criteria = new Criteria(LinkBarangRakPeer::DATABASE_NAME);
$criteria->add(LinkBarangRakPeer::ID_BARANG, $obj->getId());
$affectedRows += LinkBarangRakPeer::doDelete($criteria, $con);
// delete related LogBarang objects
$criteria = new Criteria(LogBarangPeer::DATABASE_NAME);
$criteria->add(LogBarangPeer::ID_BARANG, $obj->getId());
$affectedRows += LogBarangPeer::doDelete($criteria, $con);
}
return $affectedRows;
}