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Doctrine2 findBy relationship object triggers string conversion error In summary you need to use the ID's of the joining entities. Joining by entity is a feature enhancement planned for doctrine 2.1 $em->getRepository('Article') ->findBy(array('style' => $style->getId(), 'color' = $color->getId()));

http://guidella.free.fr/General/symfony2TransactionsAndConcurrency.html Table des matières RéférenceLa démarcation des transactionsApproche 1: ImplicitementApproche 2: Explicitement1.3. Exception HandlingVerrouillage de soutienVerrouillage optimisteVerrouillage pessimiste Référence http://docs.doctrine-project.org/projects/doctrine-orm/en/2.1/reference/transactions-and-concurrency.html La démarcation des transactions La démarcation des transactions est la tâche de définir les limites de votre transaction. La démarcation des transactions correct est très importante car si elle n'est pas effectuée correctement, cela peut affecter négativement les performances de votre application. Beaucoup de bases de données et des couches d'abstraction de bases de données comme les

php app/console doctrine:mapping:import --force nameBundle yml (or xml) php app/console doctrine:generate:entities nameBundle Theses command will generate all classes from the existing database php bin/console doctrine:generate:entities AppBundle/Entity/Product Generate Getter and setter for a class Convert mapping to annotation to do before generate:entities nameBundle php app/console doctrine:mapping:convert annotation ./s php app/console doctrine:schema:update --force Updating database schema http://doctrine-orm.readthedocs.org/projects/doctrine-orm/en/latest/reference/annotations-reference.html http://symfony.com/doc/current/cookbook/doctrine/reverse_engineering.html

1- httpd.conf <VirtualHost *:80> ServerName myurl.local # Basic stuff DocumentRoot "C:/path/to/symfony/web" DirectoryIndex app.php <Directory "C:/path/to/symfony/web"> AllowOverride All Allow from All </Directory> </VirtualHost>   2- By .httaccess file having access at least to the web root of your site. Usually on the control panel of your web hosting space you can find from which you can upload your files (or if you have the access credentials you can install and use a Free FTP client like Filezilla). checking if you have the mod_rewrite module installed and enabled in Apache looking the phpinfo() under "apache2handler" ---> "Loaded Modules" directory (you should have that possibility directly through the control panel). After these checks you ...