Question

我希望在cakephp的控制器中验证。虽然我的验证在模型中运行良好，但我不希望在控制器中验证它。

我在控制器中做了什么验证。

  $validates = array('email' => array(
                    'required' => array(
                        'rule' => array('notEmpty'),
                        'message' => 'A email is required'
                    ),
                    'isUnique' => array(
                        'rule' => array('notEmpty'),
                        'message' => 'This email is already registered'
                    ),
                    'email' => array(
                        'rule' => array('email'),
                        'message' => 'Enter valid mail address'
                    )
            ));
            if ($this->User->validates($validates)) {
                die("Action can be performed as validated !! Fields are correct");
            } else {
                die("Action can't be performed  !! Fields are in-correct");
            }

如果字段正确与否，它总是以正确的状态告诉我。请帮忙

Answer 1

设置$ this-＆gt;模型 - ＆gt; validates = $ validates;将按照上一个答案中的建议为您工作，但您可能会覆盖可能在模型中设置的所有其他验证规则。最好是动态添加，修改和删除验证规则，如下所示：

$this->Model->validator()
    ->add('email', 'required', array(
        'rule' => array('notEmpty'),
        'message' => 'A email is required'
    ))
    ->add('email', 'isUnique', array(
        'rule' => array('notEmpty'),
        'message' => 'This email is already registered'
    ))
    ->add('email', 'email', array(
        'rule' => array('email'),
        'message' => 'Enter valid mail address'
    ));

我完全按照您提供的方式离开了您的阵列，但我假设您在isUnique

上有错误的规则

您可以在此处详细了解绑定规则：http://book.cakephp.org/2.0/en/models/data-validation.html#dynamically-change-validation-rules

Answer 2

试试这个 -

$data = $this->request->data;
$this->ModelName->set($data);

if ($this->ModelName->validates()) {
    // it validated logic
} else {
    // didn't validate logic
    $errors = $this->ModelName->validationErrors;
}

假设您要验证cakephp Controller中的特定字段，那么下面的代码将被使用 -

$this->ModelName->validationErrors['html_field_name'][] = 'Your Error Message goes here';

Answer 3

编辑您的代码：

$this->$Model->validate = array('email' => array(
                    'required' => array(
                        'rule' => array('notEmpty'),
                        'message' => 'A email is required'
                    ),
                    'isUnique' => array(
                        'rule' => array('notEmpty'),
                        'message' => 'This email is already registered'
                    ),
                    'email' => array(
                        'rule' => array('email'),
                        'message' => 'Enter valid mail address'
                    )
            ));

它与我合作：）

Cakephp中的控制器验证

3 个答案: