Question

我有两个表和一个连接表。我尝试使用$ hasAndBelongsToMany，但它没有用，所以我为连接表创建了一个模型并使用。

User hasMany Membership
Membership belongsTo User, Club
Club hasMany Membership.

我有一个可以保存到两个表格的表单。

function dashboard_add(){

        $user = $this->Session->read('User');

        $register = false;

        if (!empty($this->data)) {



                if($this->Club->saveAll($this->data)){
                    $this->Session->setFlash(__('You have registered your club. You will be contacted soon!', true), 'default', array('class' => 'success'));
                    $this->redirect(array('action' => 'index'));
                } else {   
                    $this->Session->setFlash(__('There was a problem with your registration. Please, try again.', true), 'default', array('class' => 'warning'));
                }

        }


        if (empty($this->data)) {
            $this->data = $this->User->read(null, $user['User']['id']);
        }

        $this->set(compact('register'));

    }

用户模型

var $hasMany = array(
        'Membership' => array(
            'className' => 'Membership',
            'foreignKey' => 'user_id'
        )
    );

会员模型

var $belongsTo = array('User','Membership');

分会模特

var $hasMany = array(
        'Membership' => array(
            'className' => 'Membership',
            'foreignKey' => 'club_id'
        ),
        'Upload' => array(
            'className' => 'Upload',
            'foreignKey' => 'club_id'
        )
    );

我没有收到任何错误。俱乐部表填充，但成员资格和用户表不插入/更新。

更新：调试（$ this-＆gt; Club-＆gt; save（$ this-＆gt; data））;

Array
(
    [User] => Array
        (
            [id] => 1
            [first_name] => this
            [last_name] => that
            [company_name] => other
            [city] => this
            [state] => that
            [zip] => other
            [telephone] => that
            [email_address] => this
        )

    [Club] => Array
        (
            [address] => fvdfvx
            [title] => xcvxcv
            [category] => xcvxcv
            [modified] => 2012-05-03 06:31:12
        )

)

Answer 1

我认为你正在使用cakePHP 1.3.x.请参阅文档以了解cake如何同时保存许多模型，您需要生成一个包含所有模型的数组以保存..例如：

Array
(
    [Article] => Array
        (
            [title] => My first article
        )
    [Comment] => Array
        (
            [0] => Array
                (
                    [comment] => Comment 1
            [user_id] => 1
                )
        [1] => Array
                (
                    [comment] => Comment 2
            [user_id] => 2
                )
        )
)

http://book.cakephp.org/1.3/view/1031/Saving-Your-Data

显然在你的$ this-＆gt;数据中你只有一个简单的数组[User]。而不是像示例中那样保存多个数组。

我希望我有所帮助。问候。

cakephp HABTM协会saveAll？

1 个答案: