CODEWITHSUNDEEP
symfonydoctrine-ormsymfony-3.3
mcek
mcek

Reputation: 490

Symfony 3 MicroKernel and db connection

I want to create a symfony app with MicroKernelTrait. I have problem with doctrine and creating query.

I use this example(single file): https://symfony.com/doc/current/configuration/micro_kernel_trait.html

How i should configure db(separate file or not) and which bundles I need?

PS. I will be grateful for the simple example.

Upvotes: 0

Views: 211

Answers (1)

jkucharovic
jkucharovic

Reputation: 4244

All you need is to install DoctrineBundle, then register and configure it:

$ composer require doctrine/doctrine-bundle

//index.php
//…
class AppKernel extends Kernel
{
    //…
    public function registerBundles()
    {
        return array(
            new Doctrine\Bundle\DoctrineBundle\DoctrineBundle(),
            new Symfony\Bundle\FrameworkBundle\FrameworkBundle()
        );
    }
    //…
    protected function configureContainer(ContainerBuilder $c, LoaderInterface $loader)
    {
        //…
        // in-file config
        $c->loadFromExtension('doctrine', array(
            'dbal' => array(
                'driver' => 'pdo_mysql',
                'host' => '127.0.0.1',
                'port' => null,
                'dbname' => 'symfony',
                'user' => 'root',
                'password' => 'Pa$$w0rd',
                'charset' => 'UTF8'
            )
        ));
        // or from-file config
        // $loader->load(__DIR__.'/config/doctrine.yml');
    }
}

After that, you can access Doctrine by $this->container->get('doctrine');.

Upvotes: 1

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