i use this in my Form:
$this->add(array( \'type\' => \'Zend\\Form\\Element\\Select\', \'name\' => \'county\', \'registerInAr
In https://github.com/zendframework/zf2/blob/master/library/Zend/Form/Element/Select.php there is an option $disableInArrayValidator = false; and the corresponding method here
$disableInArrayValidator = false