JS: failing max_length validation on checkbox list with exactly 1 item #59
Description
Minimal code in sandbox
protected function createComponentForm() { $form = new Form(); $form->addCheckboxList('list', NULL, [ 1 => 'one', ])->addRule(Form::MAX_LENGTH, 'max is %d', 20); $form->addSubmit('submit', 'Submit'); $form->onSuccess[] = function() { dump('success'); }; return $form; }val.length is undefined (val == TRUE) in netteForms.js
min_length is affected as well
Unfortunately I can't help you with js