Form ERROR when use FormData with ARRAYS #31368

pittersnider · 2019-05-02T19:47:12Z

Symfony version(s) affected: 3.4.23

When I submit an AJAX with an array (picture below), I got an error: “This value is not valid..”

Use a formulary type like this one:

Use a controller like this one:

The code above specified in images are available here, respectively:

ro0NL · 2019-05-03T07:58:36Z

Does the same error occur without the event listener? Can you check the profiler which field is causing it?

So far, im not sure it's a Symfony bug or a legit violation misunderstood on your side.

xabbuh · 2019-05-03T08:39:49Z

This looks like it could be the same as #29809. @pittersnider Can you confirm this?

xabbuh · 2019-05-13T14:10:32Z

I am going to close here for now due to the lack of feedback. Please let us know when you have more information and we can consider to reopen.

xabbuh added Bug Form labels May 3, 2019

carsonbot added the Status: Needs Review label May 3, 2019

xabbuh added the Status: Waiting feedback label May 3, 2019

xabbuh closed this as completed May 13, 2019

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