Display a toast after submitting a form with errors

[wilav-dev]

Is there any onError to display a toast "Please review invalid fields". Because want to show it once and not on every field update.

[wilav-dev]

Sorry, I found it since v6 in handleSubmit. I was using v5 when created my form wrapper

[pedro757]

FYI you could use onInvalid to display a toast

form.handleSubmit(onValid: () => void, onInvalid: () => void): void