How to sort findAll Doctrine's method?

Question

I\'ve been reading Doctrine\'s documentation, but I haven\'t been able to find a way to sort findAll() Results.

I\'m using symfony2 + doctrine, this is the statemen

Answer 1

Try this:

$em = $this->getDoctrine()->getManager();

$entities = $em->getRepository('MyBundle:MyTable')->findBy(array(), array('username' => 'ASC'));

Answer 2

Simple:

$this->getDoctrine()->getRepository('AcmeBundle:User')->findBy(
    array(),
    array('username' => 'ASC')
);

Answer 3

Look at the Doctrine API source-code :

class EntityRepository{
  ...
  public function findAll(){
    return $this->findBy(array());
  }
  ...
}

Answer 4

This works for me:

$entities = $em->getRepository('MyBundle:MyTable')->findBy(array(),array('name' => 'ASC'));

Keeping the first array empty fetches back all data, it worked in my case.

Answer 5

I use an alternative to the solution that wrote nifr.

$resultRows = $repository->fetchAll();
uasort($resultRows, function($a, $b){
    if ($a->getProperty() == $b->getProperty()) {
        return 0;
    }
    return ($a->getProperty()< $b->getProperty()) ? -1 : 1;
});

It's quicker than the ORDER BY clause, and without the overhead of the Iterator.

Answer 6

You can sort an existing ArrayCollection using an array iterator.

assuming $collection is your ArrayCollection returned by findAll()

$iterator = $collection->getIterator();
$iterator->uasort(function ($a, $b) {
    return ($a->getPropery() < $b->getProperty()) ? -1 : 1;
});
$collection = new ArrayCollection(iterator_to_array($iterator));

This can easily be turned into a function you can put into your repository in order to create findAllOrderBy() method.