CODEWITHSUNDEEP
doctrinesymfony
Dte
Dte

Reputation: 237

Symfony findOneBy / findBy

Has anyone face this strange issue with Symfony 3 (very last version)?

I have the following simple code:

$repository = $this->getDoctrine()
                   ->getManager()
                   ->getRepository('GeneralRegistrationBundle:Service');

$service = $repository->findOneBy(array('name' => 'Registration'),array('name' => 'ASC'));

$comment = $service->getComment();
$name = $service->getName();

return new Response('le service is '. $name . ', content is ' . $comment);

this code works.

I purge the cache and change findOneBy with findBy:

$service = $repository->findBy(array('name' => 'Registration'),array('name' => 'ASC'),1 ,0);

then I have the following error:

Error: Call to a member function getComment() on array

Is anybody have ideas or clues?

Thanks in advance.

Upvotes: 21

Views: 133262

Answers (2)

1ND1GN4N7
1ND1GN4N7

Reputation: 31

If you want and expect one result you can use findOneBy() function.

$service = $repository->findOneBy(array('name' => 'Registration'),array('name' => 'ASC'),1 ,0)[0];

Upvotes: 3

abdollah zakeri
abdollah zakeri

Reputation: 364

findBy() returns an array of objects with the given conditions.

It returns an empty array if none is found. If there is only one row satisfying your condition then you can add a [0] at the last of your $service like this:

$service = $repository->findBy(array('name' => 'Registration'),array('name' => 'ASC'),1 ,0)[0];

if not, you should loop through the found array with foreach or some thing similar.

Upvotes: 26

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