Hi,
another question just popped up. When I have an input filter element, I
can get the validator chain to get all validators like this:
$form->getInputFilter()->get('nickname')
->getValidatorChain()->getValidators();
Unfortunalety, this is just a numbered array. If I want to pick one of
the validators to amend it, I need to loop through all of them and check
for the validator class to find the one I want. I just want to add the
exclude option to an Db\NoRecordExists validator on the fly.
I also tried to give the validator elements in the array a name, which
worked in ZF1 IIRC:
-------------------------------------------------------
'validators' => array(
'stringLength' => array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 1,
'max' => 32,
),
),
'dbNoRecordExists' => array(
'name' => 'Db\NoRecordExists',
'options' => array(
'table' => 'users',
'field' => 'nickname',
'adapter' => $this->adapter,
),
),
),
-------------------------------------------------------
But still the StringLength validator has the array key 0 and
Db\NoRecordExists has the 1.
Has anyone an idea how to solve this without accessing via the numbered
keys which could change when I add more validators?
Regards,
Ralf
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