diff --git a/en/reference/faq.rst b/en/reference/faq.rst index 91d39a291..9c5b1faad 100644 --- a/en/reference/faq.rst +++ b/en/reference/faq.rst @@ -58,7 +58,7 @@ or adding entities to a collection twice. You have to check for both conditions in the code before calling ``$em->flush()`` if you know that unique constraint failures can occur. -In `Symfony 2 `_ for example there is a Unique Entity Validator +In `Symfony2 `_ for example there is a Unique Entity Validator to achieve this task. For collections you can check with ``$collection->contains($entity)`` if an entity is already