Zend Framework 2: Identical validator - zend-form

Question

I have problem with Identical validator in ZF2. I have created following method:
public function getInputFilter()
{
if(!$this->inputFilter){
$inputFilter = new InputFilter();
$factory = new InputFactory();
$inputFilter->add($factory->createInput(array(
'name' => 'id',
'required' => true,
'filters' => array(
array('name' => 'Int'),
),
)));
$inputFilter->add($factory->createInput(array(
'name' => 'username',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim')
),
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 3,
'max' => 32
)
)
)
)));
$inputFilter->add($factory->createInput(array(
'name' => 'password',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim')
),
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 3,
'max' => 32
)
)
)
)));
$inputFilter->add($factory->createInput(array(
'name' => 'retype-password',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim')
),
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 3,
'max' => 32
),
array(
'name' => 'Identical',
'options' => array(
'token' => 'password' //I have tried $_POST['password'], but it doesnt work either
)
)
)
)
)));
$this->inputFilter = $inputFilter;
}
return $this->inputFilter;
}
Everything works fine except Identical validator which doesn't show anything(no msg, no error).
Tips are welcome, thanks in advance.

Answer 1

Actually it appears your array syntax is mis-placed is all. This should fix it for you:
public function getInputFilter()
{
if(!$this->inputFilter){
$inputFilter = new InputFilter();
$factory = new InputFactory();
$inputFilter->add($factory->createInput(array(
'name' => 'id',
'required' => true,
'filters' => array(
array('name' => 'Int'),
),
)));
$inputFilter->add($factory->createInput(array(
'name' => 'username',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim')
),
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 3,
'max' => 32
)
)
)
)));
$inputFilter->add($factory->createInput(array(
'name' => 'password',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim')
),
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 3,
'max' => 32
)
)
)
)));
$inputFilter->add($factory->createInput(array(
'name' => 'retype-password',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim')
),
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 3,
'max' => 32
),
),
array(
'name' => 'Identical',
'options' => array(
'token' => 'password' //I have tried $_POST['password'], but it doesnt work either
)
)
)
)));
$this->inputFilter = $inputFilter;
}
return $this->inputFilter;
}