2014-04-01 94 views
1

我有一个重置密码的功能。 在那里我有比较密码和password_confirm场点,我得到一个奇怪的现象:cakephp表单验证密码比较

我的形式

echo $this->Form->hidden('tkn', array('value' => $tkn)); 
echo $this->Form->hidden('uid', array('value' => $uid)); 
echo $this->Form->input('password',array('type' => 'password', 'name' => 'data[Appuser][password]')); 
echo $this->Form->input('password_confirm',array('type' => 'password', 'name' => 'data[Appuser][password_confirm]')); 

我的模型验证:

var $validate = array(
     'password' => array(
      'rule' => array('minLength', '6'), 
      'message' => '{password} minLength 6!' 
     ), 
     'password_confirm' => array(
      'rule' => array('equaltofield','password'), 
      'message' => '{password_confirm} not equal!' 
     ), 
    ); 

function equaltofield($val1, $val2){ 
     return $this->data[$this->alias][key($val1)] == $this->data[$this->alias][$val2]; 
    } 

我的控制器:

if($this->Appuser->save($this->data)){ 

       $this->Session->setFlash(__('Password has been updated')); 

      }else{ 
       debug($this->Appuser->invalidFields()); 
      } 

现在: 当我s ubmit一个空的形式,我得到以下从invalidFields()返回

array(
    'password' => '*****', 
    'password_confirm' => array(
     (int) 0 => '{password_confirm} not equal!', 
     (int) 1 => '{password_confirm} not equal!' 
    ) 
) 

问题1:为什么我没有得到消息,密码已经不是它的使用MINLENGTH? 问题2:为什么我会比较密码的第二条消息两次?

当在2个不同的密码与最小长度打字,我这又得:

array(
    'password_confirm' => array(
     (int) 0 => '{password_confirm} not equal!', 
     (int) 1 => '{password_confirm} not equal!' 
    ) 
) 

当调试($这个 - >数据),我也得到这个(是否有帮助不知)

array(
    'Api' => array(
     'tkn' => '6837d241bf1076c3c55a95abbcfafa04dc19a33c', 
     'uid' => '1' 
    ), 
    'Appuser' => array(
     'password' => '*****', 
     'password_confirm' => 'asdfgh' 
    ) 
) 

关于我上面两个问题的任何想法? 在此先感谢!

回答

0

试试这个

var $validate = array(
     'password' => array(
      'rule' => array('minLength', '6'), 
      'message' => '{password} minLength 6!' 
     ), 
     'password_confirm' => array(
      'rule' => 'equaltofield', 
      'message' => '{password_confirm} not equal!' 
     ), 
    ); 

function equaltofield($data){ 
     return $this->data[$this->alias]['password'] == $this->data[$this->alias]['password_confirm']; 
    }