Question: how validate File?

[acanthis]

Dear developer!
I'm trying to validate file in my collection.

Entity collection type:

File entity type:

Constraints NotBlank good work:

When I try to select a file that does not meet the requirements, the validation does not work.
In a typical form submission validation file works correctly!
Thanks in advance for your reply.

[66Ton99]

I think it does not implemented yet.

[acanthis]

User @cleannoise realized validation file:
https://github.com/cleannoise/JsFormValidatorBundle

it works!