簡體   English   中英

Kohana 3.3和Kostache-無法在表單中顯示ORM驗證錯誤

[英]Kohana 3.3 & Kostache - Unable to display ORM Validation Errors in Form

我正在嘗試使用Kohana 3.3和Kostache作為模板系統為我的網站創建一個用戶注冊頁面。 我很難使用表單驗證來在同一頁面上顯示驗證錯誤。 現在,當我單擊表單提交按鈕並發送表單中的所有空值(用戶名,電子郵件和密碼)時,我得到的只是刷新表單,當我應該收到驗證錯誤時,例如用戶名為空,電子郵件為空等等(即使用Model_Auth_User)。

我不知道我在做什么錯。

模型:

class Model_User extends Model_Auth_User
{
    public function rules()
    {
        return array(
            'username' => array(
                array('not_empty'),
                array('alpha_dash'),
                array('min_length', array(':value', 4)),
                array('max_length', array(':value', 20)),
                array(array($this, 'unique'), array('username', ':value')),
            ),
            'email' => array(
                array('not_empty'),
                array('min_length', array(':value', 4)),
                array('max_length', array(':value', 127)),
                array('email'),
            ),
        );
    }
}

控制器:

<?php defined('SYSPATH') or die('No direct script access.');

class Controller_User extends Controller {

    public function action_index()
    {
    }

    public function action_login()
    {
        $renderer = Kostache_Layout::factory();
        $this->response->body($renderer->render(new View_FrontEnd_User, 'frontend/login'));
    }

    public function action_signup()
    {
        $renderer = Kostache_Layout::factory();
        $this->response->body($renderer->render(new View_FrontEnd_User, 'frontend/signup'));
    }


    public function action_createuser()
    {
        $signupView = new View_FrontEnd_User();

        try {
            $user = ORM::factory('User');
            $user->username = $this->request->post('username');
            $user->password = $this->request->post('password');
            $user->email = $this->request->post('email');
            $user->save();
        }
        catch (ORM_Validation_Exception $e)
        {
            $errors = $e->errors();
            $signupView->errors = $errors;
        }

        $renderer = Kostache_Layout::factory();
        $this->response->body($renderer->render(new View_FrontEnd_User, 'frontend/signup'));
    }
}

視圖

<?php defined('SYSPATH') or die('No direct script access.');

class View_FrontEnd_User extends View_Main
{
    public $errors = array();

}

注冊小胡子

<p>

<form action="user/createuser" method="post">
  <fieldset style="width: 20em;">

    <legend>User Registration</legend>

    <label>Enter your username</label>
    <input type="text" name="username" />

    <label for="username" class="error">
        {{#errors}}{{username}}{{/errors}}
    </label>

    <label>Enter your password</label>
    <input type="password" name="password" />

    <label for="password" class="error">
        {{#errors}}{{password}}{{/errors}}
    </label>

    <label>Email</label>
    <input type="text" name="email" />

    <input type="submit" value="Submit" class="nice blue radius button" />

  </fieldset>
</form>


{{#errors}}{{.}}{{/errors}}

</p>

在此先非常感謝您提供給我的任何指導。 我已經花了幾個小時,但仍然無法正常工作:(

更改

$this->response->body($renderer->render(new View_FrontEnd_User, 'frontend/signup'));

$this->response->body($renderer->render($signupView, 'frontend/signup'));

暫無
暫無

聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.

 
粵ICP備18138465號  © 2020-2024 STACKOOM.COM