我正在将锂与 MySQL 一起使用。我有一个hasOne
联系人模型。联系人模型belongsTo
用户。
我在下面列出了我的代码的一个非常基本的版本。
我的问题:
- 当我编辑用户并提交表单时,如何让 Users::edit 也保存联系人数据?
- 另外,如何在用户编辑视图中显示contacts.email?
模型/Users.php
<?php
namespace app\models;
class Users extends \lithium\data\Model {
public $hasOne = array('Contacts');
protected $_schema = array(
'id' => array('type' => 'integer',
'key' => 'primary'),
'name' => array('type' => 'varchar')
);
}
?>
模型/Contacts.php
<?php
namespace app\models;
class Contacts extends \lithium\data\Model {
public $belongsTo = array('Users');
protected $_meta = array(
'key' => 'user_id',
);
protected $_schema = array(
'user_id' => array('type' => 'integer',
'key' => 'primary'),
'email' => array('type' => 'string')
);
}
?>
控制器/UsersController.php
<?php
namespace app\controllers;
use app\models\Users;
class UsersController extends \lithium\action\Controller {
public function edit() {
$user = Users::find('first', array(
'conditions' => array('id' => $this->request->id),
'with' => array('Contacts')
)
);
if (!empty($this->request->data)) {
if ($user->save($this->request->data)) {
//flash success message goes here
return $this->redirect(array('Users::view', 'args' => array($user->id)));
} else {
//flash failure message goes here
}
}
return compact('user');
}
}
?>
意见/用户/edit.html.php
<?php $this->title('Editing User'); ?>
<h2>Editing User</h2>
<?= $this->form->create($user); ?>
<?= $this->form->field('name'); ?>
<?= $this->form->field('email', array('type' => 'email')); ?>
<?= $this->form->end(); ?>