在Yii的操作中无法获取错误消息

我有更改密码的操作。我不明白为什么$错误是空的;在Yii的操作中无法获取错误消息

public function actionChangePassword() { 
    $error; 
    $player = $this->loadModel(Yii::app()->user->id); 
    $oldpassword = ''; 
    $newpassword = ''; 
    $newpasswordrepeat = ''; 
    if (!isset($_REQUEST['oldpassword']) || !isset($_REQUEST['newpassword']) || !isset($_REQUEST['newpasswordrepeat'])) { 
     $error = 'Vui long dien day du'; 
    } 
    if (isset($_REQUEST['newpassword']) && isset($_REQUEST['newpasswordrepeat']) && isset($_REQUEST['oldpassword'])) { 
     $oldpassword = $_REQUEST['newpassword']; 
     $newpassword = $_REQUEST['newpassword']; 
     $newpasswordrepeat = $_REQUEST['newpasswordrepeat']; 
     if ($player->password != EncryptManager::encryptPassword($_REQUEST['oldpassword'])) { 
      $error = 'Password cu khong dung'; 
      if ($newpasswordrepeat != $newpassword) { 
       $error = 'Lap lai password khong dung'; 
      } 
      if (count($newpassword)) 
       $error = 'Nhap password phai tren 6 ky tu'; 
      if (!isset($error)) { 
       $player->password = EncryptManager::encryptPassword($_REQUEST['newpassword']); 
       echo 'new password'; 
       if ($player->save()) { 
        $this->redirect(Yii::app()->baseUrl); 
       } 
      } 
     } 
    } 
    $this->render('//site/changepassword' 
      , array('error' => $error) 
    ); 
}

和我的观点changepassword

<div class="change-password-layout"> 
    <div class="change-password-content" > 
     <?php echo CHtml::beginForm(); ?> 
     <div class="change-password-detail-total"> 
      <div class="change-password-title"><p>Đổi mật khẩu</p></div> 
      <div class="change-password-detail"> 

       <p>Mật khẩu cũ </p> 
       <input type="password" name="oldpassword" value=""> 


      </div> 
      <div class="change-password-detail"> 
       <p>Mật khẩu mới </p> 
       <input type="password" name="newpassword" value=""> 

      </div> 


      <div class="change-password-detail"> 
       <p>Xác nhận lại mật khẩu mới </p> 
       <input type="password" name="newpasswordrepeat" value=""> 

      </div> 

      <div class="submit-button"> 
       <input type="submit" name="" value="Xác nhận"> 
       <input type="button" name="" value="Hủy bỏ" /> 
       <div class="clearboth"></div> 
      </div> 
     </div> 
     <?php echo $error; ?> 
     <?php echo CHtml::endForm(); ?> 
    </div> 
    <div class="change-password-bg-total"> 
     <div class="change-password-bg"></div> 
    </div> 



    <?php if ($error != '') { ?> 
     <div class="msg-error"> 
      <div class="signup-line"></div> 
      <div class="msg-item"> 
       <div class="msg-warning-icon"></div> 
       <div class="msg-warning-label"> 
        <?php echo $error; ?> 
       </div> 
       <div class="clearboth"></div> 
      </div> 
      <div style="height:5px"></div> 
      <div class="signup-line"></div> 
     </div> 
    <?php } ?> 

</div> 


<script> 
    $("#set-height").css('height',$(window).height()); 
</script>

当用户不补满场，我们有错误信息，如果成功重定向到主页。感谢您的提前！

来源

2012-04-17 chanhle

它初始化为null，根据你的代码，如果该请求参数的

没有被初始化只会被初始化的东西。
所有的请求参数都被初始化，用户存储的密码与旧密码的加密版本相同。（有一些嵌套的条件将在此处设置它。）

因此，如果您的用户输入了错误的“oldpassword”，那么就没有错误。

您需要一个其他这个语句。

if ($player->password != EncryptManager::encryptPassword($_REQUEST['oldpassword']))

来源

2012-04-17 19:11:25 mqsoh

在Yii的操作中无法获取错误消息

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