How to configure naming strategy in Doctrine 2

Question

I read the chapter about Doctrine naming strategies in the manual. Unfortunately I don't understand where I have to put the configuration code.

In order to get an underscore naming strategy I should use this code:

$namingStrategy = new \Doctrine\ORM\Mapping\UnderscoreNamingStrategy(CASE_UPPER);
$configuration()->setNamingStrategy($namingStrategy);

Where should I put this?

I'm on Symfony 2 — I guess this matters when it comes to configuration.

score 41 · Accepted Answer · edited Jul 01 '21 at 08:57

41

Configure it in config.yml:

doctrine:
    # ...

    orm:
        # ...
        naming_strategy: doctrine.orm.naming_strategy.underscore_number_aware

edited Jul 01 '21 at 08:57

Nek

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answered Oct 03 '12 at 06:26

Elnur Abdurrakhimov

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I think this only works on the latest dev version (https://github.com/doctrine/DoctrineBundle/pull/90). I'm on 2.2 which does not include this configuration option. – BetaRide Oct 03 '12 at 06:52
I'm on Symfony SE 2.1.2 which includes DoctrineBundle that supports this configuration option. Haven't you upgraded yet? ;) – Elnur Abdurrakhimov Oct 03 '12 at 07:00
1

Sorry for the noise. It's working fine. Since I'm having multiple entity managers, I had to learn that the option is set per entity manager. – BetaRide Oct 03 '12 at 07:02
This feature available in `Doctrine` since version `2.3` (https://doctrine-orm.readthedocs.org/en/latest/reference/namingstrategy.html) – Dmytro Apr 04 '13 at 14:50
1

I do not know what I must put there in order to load the naming strategy of my own bundle – Jakob Alexander Eichler Jul 21 '16 at 10:52
How did you know it? I didn't find it in the doc. – Jugali Lakota Jan 02 '17 at 08:43

score 18 · Answer 2 · answered Feb 11 '14 at 09:19

18

For multiple entity managers:

doctrine:
    # ...
    orm:
        # ...
        entity_managers:
            default:
                naming_strategy: doctrine.orm.naming_strategy.underscore
                # ...

answered Feb 11 '14 at 09:19

Jekis

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Ran into this issue, after adding a "default" entity manager. 'Unrecognized options "naming_strategy, a uto_mapping" under "doctrine.orm"' Pretty silly i did not figure it out. But a quick search helped pointed me here. Thanks! – Roy Jacobs Jun 13 '17 at 23:00
How can we solve this above an error? We are faced the same error in our symphony project. – Bhavin Thummar Jul 10 '19 at 05:59

score 5 · Answer 3 · answered Sep 10 '15 at 01:38

If you are using a console.php file to run the CLI you might put it there.

<?php

//something...

$config = Setup::createAnnotationMetadataConfiguration($paths, $isDevMode);

$namingStrategy = new UpperCamelCaseNamingStrategy();
$config->setNamingStrategy($namingStrategy);

$em = EntityManager::create($dbParams, $config);

//something else...

How to configure naming strategy in Doctrine 2

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