Top "Symfony-2.3" questions

This is the Symfony 2.3.x specific tag.

Can I change a Form Class action on build?

On a form classe's buildForm method (AbstractType derived) can I set the action of that form? What I want to …

php symfony symfony-2.3
Symfony app/console cache:clear --env=prod and cache (APC, Memcached, etc)?

I'm using a Memcached server (along with memcache PHP extension) to cache validator metadata and Doctrine metatada/result/query cache …

symfony doctrine-orm symfony-2.3
How to add an Event Listener to a dynamically added field using Symfony Forms

I am using event listeners to dynamically modify a form. I want to add another event listener to a field …

php symfony symfony-forms symfony-2.3
How do I get Symfony forms to work with a REST API?

I'm currently trying to get symfony forms to work with my post and put rest api endpoint. Currently I have: $…

symfony symfony-forms symfony-2.3
Serialization of UploadedFile is not allowed

I'm trying to upload a file via vichuploader bundle on my Users entity. Using hwioauthbundle that implements UserInterface, and i …

symfony symfony-2.3 hwioauthbundle vichuploaderbundle
how to remove a form field in embedded forms from symfony 2 controller

I have a form as below: class AdminEmployerForm extends AbstractType { public function buildForm(FormBuilderInterface $builder, array $options) { $builder ->…

symfony symfony-forms symfony-2.3
Symfony2 How to get the selected value from a select field with twig

I have a form that has some bootstrap nav-tabs and I need to repeat in every nav-tabs some info that …

symfony twig symfony-2.3
Symfony2 LTS: how to upgrade from 2.3 to 2.7?

Symfony 2.7 was released on 30th April 2015 and is the current LTS (Long Term Support) version after the 2.3 version. Maintenance for …

symfony upgrade symfony-2.3 symfony-2.7
Composer: how to install `dev` packages in Symfony 2.3?

Trying to install the KnpGaufretteBundle in a Symfony 2.3 project, I'm having no luck. The problem is: minimum-stability:stable (in composer.…

composer-php symfony-2.3
ElasticSearch RoutingMissingException

I'm trying to populate objects having parent-child relation, but get an error: [Elastica\Exception\ResponseException] RoutingMissingException[routing is required for […

elasticsearch symfony-2.3 foselasticabundle