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

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.