public function saveAppBlogMultimediaEntriesList($con = null) { if (!$this->isValid()) { throw $this->getErrorSchema(); } if (!isset($this->widgetSchema['app_blog_multimedia_entries_list'])) { // somebody has unset this widget return; } if (null === $con) { $con = $this->getConnection(); } $c = new Criteria(); $c->add(AppBlogMultimediaEntriesPeer::ENTRIES_ID, $this->object->getPrimaryKey()); AppBlogMultimediaEntriesPeer::doDelete($c, $con); $values = $this->getValue('app_blog_multimedia_entries_list'); if (is_array($values)) { foreach ($values as $value) { $obj = new AppBlogMultimediaEntries(); $obj->setEntriesId($this->object->getPrimaryKey()); $obj->setMultimediaId($value); $obj->save(); } } }
/** * 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 $objects = AppBlogsEntriesPeer::doSelect($criteria, $con); foreach ($objects as $obj) { // delete related AppBlogMultimediaEntries objects $criteria = new Criteria(AppBlogMultimediaEntriesPeer::DATABASE_NAME); $criteria->add(AppBlogMultimediaEntriesPeer::ENTRIES_ID, $obj->getId()); $affectedRows += AppBlogMultimediaEntriesPeer::doDelete($criteria, $con); } return $affectedRows; }
/** * Removes this object from datastore and sets delete attribute. * * @param PropelPDO $con * @return void * @throws PropelException * @see BaseObject::setDeleted() * @see BaseObject::isDeleted() */ public function delete(PropelPDO $con = null) { if ($this->isDeleted()) { throw new PropelException("This object has already been deleted."); } if ($con === null) { $con = Propel::getConnection(AppBlogMultimediaEntriesPeer::DATABASE_NAME, Propel::CONNECTION_WRITE); } $con->beginTransaction(); try { $ret = $this->preDelete($con); // symfony_behaviors behavior foreach (sfMixer::getCallables('BaseAppBlogMultimediaEntries:delete:pre') as $callable) { if (call_user_func($callable, $this, $con)) { $con->commit(); return; } } if ($ret) { AppBlogMultimediaEntriesPeer::doDelete($this, $con); $this->postDelete($con); // symfony_behaviors behavior foreach (sfMixer::getCallables('BaseAppBlogMultimediaEntries:delete:post') as $callable) { call_user_func($callable, $this, $con); } $this->setDeleted(true); $con->commit(); } else { $con->commit(); } } catch (PropelException $e) { $con->rollBack(); throw $e; } }