this is probably a very simple task, but currently I'm failing horribly at it. I just want to add a custom error to my form when my authentication fails.
What i tried
$form->setMessages(array(
array('password' => $this->failedLoginMessage)
));
Unexpected Result
\Zend\Debug\Debug::dump($form->getMessages());
array(0) {}
If i understand the code correctly this should attach an error message to the password element. Actually looking at the setMessages i thought attaching a single-dimension array should have been enough, but it needs the 2nd dimension, too :S I'm just stuck on that simple task, sigh :)
Thanks in advance!
My comment as answer, as you've requested:
You can also set error messages to an element directly, using:
$form->get('elemName')->setMessages(array('message1', 'message2', ...));