/** * 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 $objects = GroupePeer::doSelect($criteria, $con); foreach ($objects as $obj) { // delete related JGroupesProfesseurs objects $criteria = new Criteria(JGroupesProfesseursPeer::DATABASE_NAME); $criteria->add(JGroupesProfesseursPeer::ID_GROUPE, $obj->getId()); $affectedRows += JGroupesProfesseursPeer::doDelete($criteria, $con); // delete related JGroupesMatieres objects $criteria = new Criteria(JGroupesMatieresPeer::DATABASE_NAME); $criteria->add(JGroupesMatieresPeer::ID_GROUPE, $obj->getId()); $affectedRows += JGroupesMatieresPeer::doDelete($criteria, $con); // delete related JGroupesClasses objects $criteria = new Criteria(JGroupesClassesPeer::DATABASE_NAME); $criteria->add(JGroupesClassesPeer::ID_GROUPE, $obj->getId()); $affectedRows += JGroupesClassesPeer::doDelete($criteria, $con); // delete related CahierTexteCompteRendu objects $criteria = new Criteria(CahierTexteCompteRenduPeer::DATABASE_NAME); $criteria->add(CahierTexteCompteRenduPeer::ID_GROUPE, $obj->getId()); $affectedRows += CahierTexteCompteRenduPeer::doDelete($criteria, $con); // delete related CahierTexteTravailAFaire objects $criteria = new Criteria(CahierTexteTravailAFairePeer::DATABASE_NAME); $criteria->add(CahierTexteTravailAFairePeer::ID_GROUPE, $obj->getId()); $affectedRows += CahierTexteTravailAFairePeer::doDelete($criteria, $con); // delete related CahierTexteNoticePrivee objects $criteria = new Criteria(CahierTexteNoticePriveePeer::DATABASE_NAME); $criteria->add(CahierTexteNoticePriveePeer::ID_GROUPE, $obj->getId()); $affectedRows += CahierTexteNoticePriveePeer::doDelete($criteria, $con); // delete related JEleveGroupe objects $criteria = new Criteria(JEleveGroupePeer::DATABASE_NAME); $criteria->add(JEleveGroupePeer::ID_GROUPE, $obj->getId()); $affectedRows += JEleveGroupePeer::doDelete($criteria, $con); // delete related CreditEcts objects $criteria = new Criteria(CreditEctsPeer::DATABASE_NAME); $criteria->add(CreditEctsPeer::ID_GROUPE, $obj->getId()); $affectedRows += CreditEctsPeer::doDelete($criteria, $con); // delete related EdtEmplacementCours objects $criteria = new Criteria(EdtEmplacementCoursPeer::DATABASE_NAME); $criteria->add(EdtEmplacementCoursPeer::ID_GROUPE, $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 $objects = ClassePeer::doSelect($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; }
/** * Find object by primary key using raw SQL to go fast. * Bypass doSelect() and the object formatter by using generated code. * * @param mixed $key Primary key to use for the query * @param PropelPDO $con A connection object * * @return JGroupesClasses A model object, or null if the key is not found */ protected function findPkSimple($key, $con) { $sql = 'SELECT ID_GROUPE, ID_CLASSE, PRIORITE, COEF, CATEGORIE_ID, SAISIE_ECTS, VALEUR_ECTS FROM j_groupes_classes WHERE ID_GROUPE = :p0 AND ID_CLASSE = :p1'; try { $stmt = $con->prepare($sql); $stmt->bindValue(':p0', $key[0], PDO::PARAM_INT); $stmt->bindValue(':p1', $key[1], PDO::PARAM_INT); $stmt->execute(); } catch (Exception $e) { Propel::log($e->getMessage(), Propel::LOG_ERR); throw new PropelException(sprintf('Unable to execute SELECT statement [%s]', $sql), $e); } $obj = null; if ($row = $stmt->fetch(PDO::FETCH_NUM)) { $obj = new JGroupesClasses(); $obj->hydrate($row); JGroupesClassesPeer::addInstanceToPool($obj, serialize(array((string) $key[0], (string) $key[1]))); } $stmt->closeCursor(); return $obj; }
/** * Populates the object using an array. * * This is particularly useful when populating an object from one of the * request arrays (e.g. $_POST). This method goes through the column * names, checking to see whether a matching key exists in populated * array. If so the setByName() method is called for that column. * * You can specify the key type of the array by additionally passing one * of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME, * BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM. * The default key type is the column's phpname (e.g. 'AuthorId') * * @param array $arr An array to populate the object from. * @param string $keyType The type of keys the array uses. * @return void */ public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME) { $keys = JGroupesClassesPeer::getFieldNames($keyType); if (array_key_exists($keys[0], $arr)) $this->setIdGroupe($arr[$keys[0]]); if (array_key_exists($keys[1], $arr)) $this->setIdClasse($arr[$keys[1]]); if (array_key_exists($keys[2], $arr)) $this->setPriorite($arr[$keys[2]]); if (array_key_exists($keys[3], $arr)) $this->setCoef($arr[$keys[3]]); if (array_key_exists($keys[4], $arr)) $this->setCategorieId($arr[$keys[4]]); if (array_key_exists($keys[5], $arr)) $this->setSaisieEcts($arr[$keys[5]]); if (array_key_exists($keys[6], $arr)) $this->setValeurEcts($arr[$keys[6]]); }
/** * Retrieve object using using composite pkey values. * @param int $id_groupe * @param int $id_classe * @param PropelPDO $con * @return JGroupesClasses */ public static function retrieveByPK($id_groupe, $id_classe, PropelPDO $con = null) { $_instancePoolKey = serialize(array((string) $id_groupe, (string) $id_classe)); if (null !== ($obj = JGroupesClassesPeer::getInstanceFromPool($_instancePoolKey))) { return $obj; } if ($con === null) { $con = Propel::getConnection(JGroupesClassesPeer::DATABASE_NAME, Propel::CONNECTION_READ); } $criteria = new Criteria(JGroupesClassesPeer::DATABASE_NAME); $criteria->add(JGroupesClassesPeer::ID_GROUPE, $id_groupe); $criteria->add(JGroupesClassesPeer::ID_CLASSE, $id_classe); $v = JGroupesClassesPeer::doSelect($criteria, $con); return !empty($v) ? $v[0] : null; }