/** * 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 $objects = ClassePeer::doSelect($criteria, $con); foreach ($objects as $obj) { // delete related PeriodeNote objects $criteria = new Criteria(PeriodeNotePeer::DATABASE_NAME); $criteria->add(PeriodeNotePeer::ID_CLASSE, $obj->getId()); $affectedRows += PeriodeNotePeer::doDelete($criteria, $con); // delete related JScolClasses objects $criteria = new Criteria(JScolClassesPeer::DATABASE_NAME); $criteria->add(JScolClassesPeer::ID_CLASSE, $obj->getId()); $affectedRows += JScolClassesPeer::doDelete($criteria, $con); // delete related JGroupesClasses objects $criteria = new Criteria(JGroupesClassesPeer::DATABASE_NAME); $criteria->add(JGroupesClassesPeer::ID_CLASSE, $obj->getId()); $affectedRows += JGroupesClassesPeer::doDelete($criteria, $con); // delete related JEleveClasse objects $criteria = new Criteria(JEleveClassePeer::DATABASE_NAME); $criteria->add(JEleveClassePeer::ID_CLASSE, $obj->getId()); $affectedRows += JEleveClassePeer::doDelete($criteria, $con); // delete related JCategoriesMatieresClasses objects $criteria = new Criteria(JCategoriesMatieresClassesPeer::DATABASE_NAME); $criteria->add(JCategoriesMatieresClassesPeer::CLASSE_ID, $obj->getId()); $affectedRows += JCategoriesMatieresClassesPeer::doDelete($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; }