php - 使用 newEntities() CakePhp 3.x 保存多条记录时如何进行验证？

Question

出于某种原因，我在保存多条记录时没有收到任何验证错误。我可以使用 print_r($user->errors()); 获取错误信息但它们不会像添加单个用户时那样自动注入(inject)到表单中。根据docs “当使用 newEntity()、newEntities() 时，在保存之前验证实体是自动完成的。”我不确定是否有特定的方法来设置表单以使其返回对多个记录的验证，或者您是否必须在模型中对具有索引的输入或其他什么进行特殊验证？

查看:

<div class="page-wrap">
    <div class="form">
        <h1>Join Now</h1>
        <?php 
            echo $this->Form->create(null, ['controller' => 'users', 'action' => 'addMultiple']);   
            echo $this->Form->input('1.full_name');
            echo $this->Form->input('1.username');  
            echo $this->Form->input('1.email');
            echo $this->Form->input('1.password');
            echo $this->Form->input('1.password_confirmation', array('type' => 'password'));

            if ($current_user['role'] === 1 && isset($logged_in)) {
                echo $this->Form->input('1.role', ['type' => 'select', 'options' => ['1' => 'Admin', '2' => 'Editor', '3' => 'Author', '4' => 'Reader'], 'default' => '4']);
            }   
            echo $this->Form->input('2.full_name');
            echo $this->Form->input('2.username');  
            echo $this->Form->input('2.email');
            echo $this->Form->input('2.password');
            echo $this->Form->input('2.password_confirmation', array('type' => 'password'));

            if ($current_user['role'] === 1 && isset($logged_in)) {
                echo $this->Form->input('2.role', ['type' => 'select', 'options' => ['1' => 'Admin', '2' => 'Editor', '3' => 'Author', '4' => 'Reader'], 'default' => '4']);
            }

            echo $this->Form->button(__('Sign Up'));
            echo $this->Form->end();
        ?>
    </div>
</div>

Controller :

public function addMultiple()
{
    $users = $this->Users->newEntities($this->request->data());
    if ($this->request->is('post')) {
        foreach($users as $user) {
            if( empty($this->request->session()->read('Auth.User')) || $this->request->session()->read('Auth.User.role') !== 1 ) {
                $user->role = 4;
            }
            if ($this->Users->save($user)) {
                $this->Flash->success(__('You have been added.'));
            } else {
                $this->Flash->error(__('You could not be added. Please, try again.'));
            }
        }
    }
}

表格:

公共(public)函数初始化(数组$config) { 父级::初始化($config);

    $this->table('users');
    $this->displayField('id');
    $this->primaryKey('id');
    $this->addBehavior('Timestamp');

    $this->hasMany('MembershipOrders', [
        'foreignKey' => 'user_id',
        'joinType' => 'INNER'
    ]);
    $this->hasMany('MembershipOrders', [
        'foreignKey' => 'affiliate_token',
        'joinType' => 'INNER'
    ]);
}
public function validationDefault(Validator $validator)
{
    $validator
        ->notEmpty('full_name', 'A full name is required')
        ->add('full_name', 'notBlank', [
            'rule' => 'notBlank',
            'message' => __('A full name is required'),
        ]);

    $validator
        ->notEmpty('username', 'A username is required')
        ->add('username', [
            'notBlank' => [
                'rule' => 'notBlank',
                'message' => __('A username is required'),
                ]
        ]);

    $validator
        ->notEmpty('email', 'An email is required')
        ->add('email', [
            'notBlank' => [
                'rule' => 'notBlank',
                'message' => __('A full name is required'),
                ],
            'unique' => [
                'rule' => 'validateUnique',
                'provider' => 'table',
                'message' => __('That email has already been used.'),
                ]
        ]);

    $validator
        ->notEmpty('old_password', 'You must enter your old password is required')
        ->add('old_password', 'notBlank', [
            'rule' => 'notBlank',
            'message' => __('Your old password is required'),
        ]);

    $validator
        ->notEmpty('password', 'A password is required')
        ->add('password', 'notBlank', [
            'rule' => 'notBlank',
            'message' => __('A full name is required'),
        ]);

    $validator
        ->notEmpty('password_confirmation', 'Password confirmation is required')
        ->add('password_confirmation',
            'comareWith', [
                'rule' => ['compareWith', 'password'],
                'message' => 'Passwords do not match.'
        ]);

    $validator
        ->notEmpty('role', 'A role is required')
        ->add('role', 'inList', [
            'rule' => ['inList', ['1', '2', '3', '4']],
            'message' => 'Please enter a valid role'
        ]);
    return $validator;
}

Answer 1

您可以使用“addNestedMany()”:http://book.cakephp.org/3.0/en/core-libraries/validation.html#nesting-validators