Validation rule - access other field CakePHP -


i try write custom validation rule , need other fields of model data gonna save make validation happen. can't find way pass data custom validation rule.

array validate:

[user]     [name] => 'bob'     [message] => 'this message'

validate:

public $validate = array( 'message' => array(    'rule' => 'customvalidatefunction'    ) );

custom validate function:

public function customvalidatefunction($messagearray){    $valueofmessage = $messagearray['message'];    $valueofname = ?        return true;  }

can point me in right direction?


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