Question

I’m new in symfony2.I created a repository class when I created an entity class through command line.But I couldn’t access my custom functions in that repository class. how to create custom repository class in symfony2? Can anybody give me a step by step explanation from scratch with some sample code?

Below is my repository class

namespace Mypro\symBundle\Entity;

use Doctrine\ORM\EntityRepository;

/**
 * RegisterRepository
 * This class was generated by the Doctrine ORM. Add your own custom
 * repository methods below.
 */
class RegisterRepository extends EntityRepository
{


    public function findAllOrderedByName()
    {
        return $this->getEntityManager()
            ->createQuery('SELECT p FROM symBundle:Register p ORDER BY p.name ASC')
            ->getResult();
    }


}

I called in my controller like this way

$em = $this->getDoctrine()->getEntityManager();
          $pro = $em->getRepository('symBundle:Register')
            ->findAllOrderedByName();

I got the below error

Undefined method 'findAllOrderedByName'. The method name must start with either findBy or findOneBy!

Do I have any mistake in my code ? Any mistake in creating repository class? did i need to use any class.

Answer 1

I think you just forgot to register this repository in your entity.
You just have to add in your entity configuration file the repository class.

In src/Mypro/symBundle/Resources/config/doctrine/Register.orm.yml:

Mypro\symBundle\Entity\Register:
    type: entity
    repositoryClass: Mypro\symBundle\Entity\RegisterRepository

Don’t forget to clear your cache after this change, just in case.

And if you’re using Annotations (instead of yml config) then instead of the above, add something like:

/**
 * @ORM\Entity(repositoryClass="Mypro\symBundle\Entity\RegisterRepository")
*/

to your Entity class to register the repository