Cakephp使子数组可编辑

Question

我的模型是可以拥有多个电子邮件地址的用户。我可以通过以下方式查看它们：

 <?php  foreach ($user->email_addresses as $addresses): ?>
    <tr>
            <td><?=  h($addresses->id) ?></td>
            <td><?=  h($addresses->email) ?></td>
    </tr>
 ?>

我尝试使它们作为输入可编辑，但不起作用：

 <?php  foreach ($user->email_addresses as $addresses): ?>
    <tr>
           <td><?= $this->Form->control('addresses.id'); ?></td>
           <td><?= $this->Form->control('addresses.email'); ?></td>
    </tr>
 ?>

Answer 1

<?php  foreach ($user->email_addresses as $index=>$addresses): ?>
    <tr>

        <td>
            <?= $this->Form->control('email_addresses.'.$index.'.id') ?>
            <?= $this->Form->control('email_addresses.'.$index.'.email') ?>