- David Grudl
- Nette Core | 7540
Forms since version 3.1.4 check if they have any handler, i.e. there is a
method callback for
onClick on the button:
$form->onSuccess = [$this, 'formSucceeded'];
If missing, it throws a warning
Form was submitted but there are no associated handlers.
The reason is that it happens that a programmer, especially a beginner, forgets to associate a handler and then has a complicated search for why submitting the form doesn't work. This should make it easier for him to develop.