Question

任何人都可以帮助我，为什么我的代码会返回if ($this->form_validation->run() == FALSE)。我是codeigniter的初学者，我想使用form_validation来匹配更改密码的规则。我只想将语句form_validation返回true，以便我可以继续在数据库中进行更新。

我已经加载了form_validation，url等。我的callback_oldpassword代码工作正常，我不需要在我的问题中覆盖它。所以永远不要回复它已经返回的回调。

我想要的是专注于我的密码匹配？我认为这是错误的做法。任何人都可以帮我找出会发生什么。？根据我声明的规则将form_validation返回true。

这是我的表格：

<form id="pass_form" class="form-horizontal">

    <?php $userid = ($this->session->userdata['logged_in']['user_id']); ?>
                                                        <input type="hidden" name="userid" id="userid" value="<?php echo $userid ?>" />

    <div class="form-group">
    <label class="control-label col-sm-3" for="curPword">Current Password</label>
    <div class="col-sm-6">
    <input type="password" class="form-control" name="curPword" id="curPword" placeholder="Enter current password" required />
    </div>
    </div>

    <div class="form-group">
    <label class="control-label col-sm-3" for="newPword">New Password</label>
    <div class="col-sm-6">
    <input type="password" class="form-control" name="newPword" id="newPword" placeholder="Enter new password" required />
    </div>
    </div>

    <div class="form-group">
    <label class="control-label col-sm-3" for="confPword">Confirm Password</label>
    <div class="col-sm-6">
    <input type="password" class="form-control" name="confPword" id="confPword" placeholder="Confirm new password" required />
    </div>
    <div class="col-sm-8 ajax_pass_result"></div>
    </div>
    <button onclick="changepass(event)" class="btn btn-success btn-sm "><i class="fa fa-refresh"></i> Update Password</button>
</form>

我的ajax：

function changepass(e) {
    e.preventDefault();
    jQuery.ajax({
    type: "POST",
    url:  "<?php echo site_url('manager/profile/update_password') ?>",    
    data: $("#pass_form").serialize(),
    success: function(res) {
        $(".ajax_pass_result").html(res);

     }
    });

}

和我的控制器，其中form_validation总是返回false：

public function update_password() {


        $config = array(
            array(
                'field'   => 'curPword',
                'label'   => 'curPword',
                'rules'   => 'trim|required|callback_oldpassword_check' // Note: Notice added callback verifier.
            ),
            array(
                'field'   => 'confPword',
                'label'   => 'confPword',
                'rules'   => 'trim|required|matches[password]'
            ),
            array(
                'field'   => 'newPword',
                'label'   => 'newPword',
                'rules'   => 'trim|required'
            ));
        $this->form_validation->set_rules($config);

         if ($this->form_validation->run() == FALSE) {
               echo 'Error in password fields !';  
         }
         else {
              unset($_POST);
              $message = "No Error ";
              echo "<script type='text/javascript'>alert('$message');</script>";
          }
  }

Answer 1

您只需将确认密码验证的规则更改为：

array( 'field' => 'confPword', 'label' => 'confPword', 'rules' => 'trim|required|matches[curPword]' ),

您实际使用的是matches[password]，但密码字段名称为matches[curPword]

codeigniter form_validation返回false

1 个答案: