How to properly load fixtures with dependencies?

Question

symfony

public function load(ObjectManager $manager) : void
    {
        $category =  new InvoiceCategory('BonBonSlickCat');
        $vendor =  new User('BonBonSlick');
        $manager->persist(new Invoice(10, $category, $vendor));
        $manager->flush();
    }

    /**
     * {@inheritdoc}
     */
    public function getDependencies() : array
    {
        return [
            InvoiceCategoryFixtures::class,
        ];
    }

It will give an error, since we do not persist the data on which the invoice depends, but if we persist, it will give an error that such data already exists, because we load them depending. So how do you properly load fixtures with dependencies?

Answer 1

https://symfony.com/doc/master/bundles/DoctrineFix...