/** * 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 $objects = ServicioPeer::doSelect($criteria, $con); foreach ($objects as $obj) { // delete related Expedienteservicio objects $criteria = new Criteria(ExpedienteservicioPeer::DATABASE_NAME); $criteria->add(ExpedienteservicioPeer::IDSERVICIO, $obj->getIdservicio()); $affectedRows += ExpedienteservicioPeer::doDelete($criteria, $con); // delete related Proveedoritradeservicio objects $criteria = new Criteria(ProveedoritradeservicioPeer::DATABASE_NAME); $criteria->add(ProveedoritradeservicioPeer::IDSERVICIO, $obj->getIdservicio()); $affectedRows += ProveedoritradeservicioPeer::doDelete($criteria, $con); // delete related Servicioestado objects $criteria = new Criteria(ServicioestadoPeer::DATABASE_NAME); $criteria->add(ServicioestadoPeer::IDSERVICIO, $obj->getIdservicio()); $affectedRows += ServicioestadoPeer::doDelete($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 $objects = ExpedientePeer::doSelect($criteria, $con); foreach ($objects as $obj) { // delete related Expedienteanticipo objects $criteria = new Criteria(ExpedienteanticipoPeer::DATABASE_NAME); $criteria->add(ExpedienteanticipoPeer::IDEXPEDIENTE, $obj->getIdexpediente()); $affectedRows += ExpedienteanticipoPeer::doDelete($criteria, $con); // delete related Expedientearchivo objects $criteria = new Criteria(ExpedientearchivoPeer::DATABASE_NAME); $criteria->add(ExpedientearchivoPeer::IDEXPEDIENTE, $obj->getIdexpediente()); $affectedRows += ExpedientearchivoPeer::doDelete($criteria, $con); // delete related Expedientegasto objects $criteria = new Criteria(ExpedientegastoPeer::DATABASE_NAME); $criteria->add(ExpedientegastoPeer::IDEXPEDIENTE, $obj->getIdexpediente()); $affectedRows += ExpedientegastoPeer::doDelete($criteria, $con); // delete related Expedienteservicio objects $criteria = new Criteria(ExpedienteservicioPeer::DATABASE_NAME); $criteria->add(ExpedienteservicioPeer::IDEXPEDIENTE, $obj->getIdexpediente()); $affectedRows += ExpedienteservicioPeer::doDelete($criteria, $con); } return $affectedRows; }