ok solved.
to use %value% i need $this->_setValue($somevalue)
public $var_name = 123;
protected $_messageVariables shld be = array (
'maxValue' = 'var_name' // Declared in public $var_name = 123;
)
iceangel89 wrote:
>
> 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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