I have the following code to generate an input field for user's email address
$email = new Zend_Form_Element_Text('email');
$email->setLabel('Email:')
->addFilters(array('StringTrim', 'StripTags'))
->addValidator('EmailAddress')
->addValidator(new Zend_Validate_Db_NoRecordExists(
array(
'adapter'=>Zend_Registry::get('user_db'),
'field'=>'email',
'table'=>'tbl_user'
)))
->setRequired(true)
->setDecorators(array(
array('Label', array('escape'=>false, 'placement'=>'append')),
array('ViewHelper'),
array('Errors'),
array('Description',array('escape'=>false,'tag'=>'div')),
array('HtmlTag', array('tag' => 'div')),
));
$this->addElement($email);
now the problem is if user enter invalid hostname for email, it generate 3 errors. lets say user enter 'admin@l' as email address, and the errors will be
* 'l' is no valid hostname for email address 'admin@l'
* 'l' does not match the expected structure for a DNS hostname
* 'l' appears to be a local network name but local network names are not allowed
I just want it to give only one custom error instead of all these. If I set error message "Invalid Email Address" by addErrorMessage method, it will again generate the same message against the db_validation.
Well, it's a late answer but I think is always useful.
Simply add true as second param of addValidator()
From Zend docs (http://framework.zend.com/apidoc/1.8/):
addValidator (line 67)
Adds a validator to the end of the chain
If $breakChainOnFailure is true, then if the validator fails, the next validator in the chain, if one exists, will not be executed.
return: Provides a fluent interface
access: public
Here the signature:
Zend_Validate addValidator (Zend_Validate_Interface $validator, [boolean $breakChainOnFailure = false])
Zend_Validate_Interface $validator
boolean $breakChainOnFailure
So the code is:
$email = new Zend_Form_Element_Text('email');
$email->setLabel('Email:')
->addFilters(array('StringTrim', 'StripTags'))
->addValidator('EmailAddress', TRUE ) // added true here
->addValidator(new Zend_Validate_Db_NoRecordExists(
array(
'adapter'=>Zend_Registry::get('user_db'),
'field'=>'email',
'table'=>'tbl_user'
), TRUE )
);
You have to create an instance of the Zend_Validate_EmailAddress class and call the setMessages method and then override the messages that you like, to remove the ones that you mention it would be something like this:
$emailValidator->setMessages(array(
Zend_Validate_EmailAddress::INVALID_FORMAT => "Your error message",
Zend_Validate_Hostname::INVALID_HOSTNAME => "Your error message",
Zend_Validate_Hostname::LOCAL_NAME_NOT_ALLOWED => "Your error message"
));
I hope this help somebody :-)
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With