How to reset a field value in Symfony Validator if it is not valid?

Question

symfony

Hello. I use the Symfony validator and Doctrine annotations, inside the dto for its properties I describe the validation rules using annotations.
I want: if the property is expected to be a numeric type and an array came in -> set this property to null, so all properties that do not match the validation requirements will be null, and Exceptions will not be thrown.
How can this be done with the Symfony validator? Moving towards writing your own validator - right?
Thanks in advance for your replies.

Answer 1

Validator - validates. You want to both validate and mutate the data, which, as it were, is not correct at all. But if you really want to - yes, write your own, though don't call it a validator