How to set filter for OneToMany relation in Symfony2?

Question

symfony

You need to create a filter based on an array. That is, there is a one-to-many relationship, the relationship is established ("portfolio" - "portfolio-category"). At the input I have an array of ID categories, you need to get those values ​​in which the categories specified for the portfolio fully correspond to the array of categories.

Answer 1

Possibly like this:

$array = []; // массив ваших id-шников
$this->em->getRepository('%repoName%')->findBy(['id'] => $array);

I did not encounter Symphony, but I use the doctrine

Answer 2

I decided on a crutch: I added conditions to the WHERE to the queryBuilder in the loop and also set the parameters through setParameters.