oh i think its because i tried to use
protected $_messageVariables = array(
'maxValue' => 0
);
but how can i use messageVariables?
iceangel89 wrote:
>
> you are right, the validator is not called.
>
> i added it in my Zend_Form class
>
> $this->broken = new Zend_Form_Element_Text("broken");
> $this->broken->addValidator(new Lab_Validator_LessThanBalance());
>
> i did do a
>
> $this->view->form->isValid() to trigger the validation.
>
> if i do a
>
> $v = new Lab_Validator_LessThanBalance();
> $v->isValid("test");
>
> it ran but i got
>
> Exception information:
>
> Message: No property exists by the name '0'
> Stack trace:
>
> #0 D:\_FRAMEWORKS_\_ZF_TRUNK\library\Zend\Validate\Abstract.php(230):
> Zend_Validate_Abstract->__get('0')
> #1 D:\_FRAMEWORKS_\_ZF_TRUNK\library\Zend\Validate\Abstract.php(250):
> Zend_Validate_Abstract->_createMessage('error', NULL)
> #2
> D:\Projects\zf-ims\application\modules\lab\validators\LessThanBalance.php(18):
> Zend_Validate_Abstract->_error('error')
> #3
> D:\Projects\zf-ims\application\modules\lab\controllers\TransactionsController.php(50):
> Lab_Validator_LessThanBalance->isValid('test')
> #4 D:\_FRAMEWORKS_\_ZF_TRUNK\library\Zend\Controller\Action.php(512):
> Lab_TransactionsController->addrecordAction()
> #5
> D:\_FRAMEWORKS_\_ZF_TRUNK\library\Zend\Controller\Dispatcher\Standard.php(288):
> Zend_Controller_Action->dispatch('addrecordAction')
> #6 D:\_FRAMEWORKS_\_ZF_TRUNK\library\Zend\Controller\Front.php(936):
> Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http),
> Object(Zend_Controller_Response_Http))
> #7
> D:\_FRAMEWORKS_\_ZF_TRUNK\library\Zend\Application\Bootstrap\Bootstrap.php(77):
> Zend_Controller_Front->dispatch()
> #8 D:\_FRAMEWORKS_\_ZF_TRUNK\library\Zend\Application.php(303):
> Zend_Application_Bootstrap_Bootstrap->run()
> #9 D:\Projects\zf-ims\public\index.php(26): Zend_Application->run()
> #10 {main}
>
> thanks alot for ur fast replies, helped me alot! :)
>
>
> Matthew Weier O'Phinney-3 wrote:
>>
>> -- iceangel89 <[email protected]> wrote
>> (on Sunday, 03 May 2009, 04:13 AM -0700):
>>> hmm i just wrote a custom validator ...
>>>
>>> followng
>>> file:///D:/_FRAMEWORKS_/_ZF_TRUNK/documentation/manual/en/html/zend.validate.writing_validators.html
>>>
>>> but even if i do just
>>>
>>> const ERROR = 'error';
>>>
>>> protected $_messageTemplates = array(
>>> self::ERROR => "%value% must be less than what has been issued"
>>> );
>>>
>>> public function isValid($value, $context = null) {
>>> $this->_error(self::ERROR);
>>> return false;
>>> }
>>>
>>> it does not show any error messages?
>>
>> Are you using this with Zend_Form? If so, was the element to which the
>> validator was attached marked required?
>>
>> I took the above and did the following:
>>
>> class CustomValidator extends Zend_Validate_Abstract
>> {
>> const ERROR = 'error';
>>
>> protected $_messageTemplates = array(
>> self::ERROR => "%value% must be less than what has been
>> issued"
>> );
>>
>> public function isValid($value, $context = null)
>> {
>> $this->_error(self::ERROR);
>> return false;
>> }
>> }
>>
>> $v = new CustomValidator();
>> if ($v->isValid('foo')) {
>> echo 'should not validate!';
>> } else {
>> echo "Failed validation.\n";
>> echo var_export($v->getMessages(), 1), "\n";
>> }
>>
>> And got the the correct output:
>>
>> Failed validation.
>> array (
>> 'error' => ' must be less than what has been issued',
>> )
>>
>> so most likely the calling code is not actually calling the validator.
>>
>> --
>> Matthew Weier O'Phinney
>> Project Lead | [email protected]
>> Zend Framework | http://framework.zend.com/
>>
>>
>
>
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