/** * 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 $objects = AidDetailsPeer::doSelect($criteria, $con); foreach ($objects as $obj) { // delete related JAidUtilisateursProfessionnels objects $criteria = new Criteria(JAidUtilisateursProfessionnelsPeer::DATABASE_NAME); $criteria->add(JAidUtilisateursProfessionnelsPeer::ID_AID, $obj->getId()); $affectedRows += JAidUtilisateursProfessionnelsPeer::doDelete($criteria, $con); // delete related JAidEleves objects $criteria = new Criteria(JAidElevesPeer::DATABASE_NAME); $criteria->add(JAidElevesPeer::ID_AID, $obj->getId()); $affectedRows += JAidElevesPeer::doDelete($criteria, $con); // delete related EdtEmplacementCours objects $criteria = new Criteria(EdtEmplacementCoursPeer::DATABASE_NAME); $criteria->add(EdtEmplacementCoursPeer::ID_AID, $obj->getId()); $affectedRows += EdtEmplacementCoursPeer::doDelete($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 $objects = UtilisateurProfessionnelPeer::doSelect($criteria, $con); foreach ($objects as $obj) { // delete related JGroupesProfesseurs objects $criteria = new Criteria(JGroupesProfesseursPeer::DATABASE_NAME); $criteria->add(JGroupesProfesseursPeer::LOGIN, $obj->getLogin()); $affectedRows += JGroupesProfesseursPeer::doDelete($criteria, $con); // delete related JScolClasses objects $criteria = new Criteria(JScolClassesPeer::DATABASE_NAME); $criteria->add(JScolClassesPeer::LOGIN, $obj->getLogin()); $affectedRows += JScolClassesPeer::doDelete($criteria, $con); // delete related JEleveCpe objects $criteria = new Criteria(JEleveCpePeer::DATABASE_NAME); $criteria->add(JEleveCpePeer::CPE_LOGIN, $obj->getLogin()); $affectedRows += JEleveCpePeer::doDelete($criteria, $con); // delete related JEleveProfesseurPrincipal objects $criteria = new Criteria(JEleveProfesseurPrincipalPeer::DATABASE_NAME); $criteria->add(JEleveProfesseurPrincipalPeer::PROFESSEUR, $obj->getLogin()); $affectedRows += JEleveProfesseurPrincipalPeer::doDelete($criteria, $con); // delete related JAidUtilisateursProfessionnels objects $criteria = new Criteria(JAidUtilisateursProfessionnelsPeer::DATABASE_NAME); $criteria->add(JAidUtilisateursProfessionnelsPeer::ID_UTILISATEUR, $obj->getLogin()); $affectedRows += JAidUtilisateursProfessionnelsPeer::doDelete($criteria, $con); // delete related PreferenceUtilisateurProfessionnel objects $criteria = new Criteria(PreferenceUtilisateurProfessionnelPeer::DATABASE_NAME); $criteria->add(PreferenceUtilisateurProfessionnelPeer::LOGIN, $obj->getLogin()); $affectedRows += PreferenceUtilisateurProfessionnelPeer::doDelete($criteria, $con); } return $affectedRows; }