validation.in on form submit
Hey ! I don’t understand why I’m getting this message 'validation.in' when I try to submit the form, and as a result the form doesn’t submit !
Its in my "Cours" resource with the "Cours" model with the relation :
It worked in v3, but in v4 I’m getting this message now.

1 Reply
Check your validation.php lang file, is the key for your language missing?
the error suggests that the value that is selected is not present as a key in the options array