View difference between Paste ID: qchQ3Qwz and SBbfs5Vx

 $this->add(
     array(
         'name'       => 'employeeid',
         'required'   => true,
         'filters'    => array(
             array('name' => 'Zend\Filter\StringTrim')
         ),
         'validators' => array(
             array(
                 'name'    => 'Zend\Validator\StringLength',
                 'options' => array(
                     'encoding' => 'UTF-8',
                     'min'      => 2,
                     'max'      => 20
-                ), true
+                ),
 		'break_chain_on_failure' => true
-            array('name' => 'Zend\Validator\Digits', true)
+
             array('name' => 'Zend\Validator\Digits', 'break_chain_on_failure' => true)
         )
     )
 );