表单在自定义验证规则失败后不提交


Form not submitting after failing custom validation rule once

所以我有一个cakePHP(2.4.6)表单,我试图使一个典型的用户注册表单,第二个密码字段。我编写了一个自定义规则来检查密码字段的值是否匹配。

我第一次提交表单时,验证工作,但在一次验证失败后,表单拒绝再次提交。有人知道为什么吗?对于任何具有自定义验证规则的表单,都会发生这种情况…

这是供参考的模型:

class User extends AppModel {
    var $primaryKey = 'username';
    public $validate = array(
        'username' => array(
            'between' => array(
                'rule' => array('between', 8, 20),
                'message' => 'Usernames must be 8-20 characters long.',
            ),
            'reg' => array(
                'rule' => '/^['w]{8,20}$/',
                'message' => 'Valid characters: a-z, A-Z, 0-9, _'
            ),
        ),
        'password' => array(
            'between' => array(
                'rule' => array('between', 8, 20),
                'message' => 'Passwords must be 8-20 characters long.',
            ),
            'reg' => array(
                'rule' => '/^['w'.'-]{8,20}$/',
                'message' => 'Valid characters: a-z, A-Z, 0-9, _, -, .'
            ),
        ),
        're_password' => array(
            'same' => array(
                'rule' => array('same', 'password'),
                'message' => 'Passwords do not match!',
            )
        ),
    );
    public function same($first, $second) {
        $val = '';
        foreach($first as $k=>$v) {
            $val = $v;
        }
        return $this->data[$this->$second] == $val;
    }
}

控制器add()功能:

public function add() {
    if ($this->request->is('post')) {
        pr($this->request->data);
        $this->User->create();
        if ($this->User->save($this->request->data)) {
            $this->Session->setFlash(__('The user has been saved.'));
            return $this->redirect(array('controller'=>'home'));
        } else {
            $this->Session->setFlash(__('The user could not be saved. Please, try again.'));
        }
    }
}

第一次提交工作正常:第一次提交

但是在我得到验证错误之后,无论我是否更改输入值以没有错误,单击提交都不做任何事情-页面只是刷新输入字段中的任何值,如下所示:在

没有flash消息,没有验证错误消息,什么都没有。(对不起,没有信誉,不能发布图片…)

用post代替post,put like

    public function add() {
    if ($this->request->is(array('post','put'))) {
        pr($this->request->data);
        $this->User->create();
        if ($this->User->save($this->request->data)) {
            $this->Session->setFlash(__('The user has been saved.'));
            return $this->redirect(array('controller'=>'home'));
        } else {
            $this->Session->setFlash(__('The user could not be saved. Please, try again.'));
        }
    }
}