保存在CakePHP中hasOne協會3

我有兩個模型（或表在CakePHP 3），其中之一是部，另一個是經理，我做了這兩個之間的「hasOne協會：保存在CakePHP中hasOne協會3

部門表（數據庫）：

------------------------ 
| id | name | location | 
------------------------ 
| 1 | IT | New York | 
------------------------

管理表（數據庫）：

----------------------------------------- 
| id | name | address | department_id | 
----------------------------------------- 
| 1 | Mike | New York | 1    | 
-----------------------------------------

DepartmentsTable.php

<?php 
namespace App\Model\Table; 

use Cake\ORM\Table; 
use Cake\Validation\Validator; 

class DepartmentsTable extends Table { 

    public function initialize(array $config){ 

    } 

}

ManagersTable.php

<?php 
namespace App\Model\Table; 

use Cake\ORM\Table; 
use Cake\Validation\Validator; 

class ManagersTable extends Table { 


    public function initialize(array $config){ 
     $this->hasOne('Departments'); 
    } 

}

我創建了一個表格，以便我能救一個人有他的地址：

<?php echo $this->Form->create($manager); ?> 
<?php echo $this->Form->input('Manager.name'); ?> 
<?php echo $this->Form->input('Manager.address'); ?> 
<?php echo $this->Form->input('Manager.department.name'); ?> 
<?php echo $this->Form->input('Manager.department.location'); ?> 
<?php echo $this->Form->end('valider'); ?>

，這是控制器：

<?php 
namespace App\Controller\Adminocity; 

use App\Controller\AppController; 
use Cake\Core\Configure; 
use Cake\Network\Exception\NotFoundException; 
use Cake\View\Exception\MissingTemplateException; 
use Cake\Cache\Cache; 
use Cake\ORM\TableRegistry; 
use Cake\Event\Event; 

class ManagersController extends AppController { 

    public function edit_manager($id=null) 
    { 
     $this->loadModel('Departments'); 

     $manager = $this->Managers->newEntity(); 

     if($this->request->is('post')){ 

      $managersTable = TableRegistry::get('Managers'); 
      $manager = $managersTable->patchEntity($manager,$this->request->data(), ['associated' => ['Departments']]); 


       if($managersTable->save($manager)){ 
        $this->Flash->success(__('Manager ajouté avec succès')); 
        return $this->redirect(['action' => 'list_managers']); 
       } 
     } 

     $this->set('manager', $manager); 
    } 
}

當我嘗試t o在填寫完表單後提交表單，'Department'和'Manager'的新行成功添加，但'Manager'的新行在'department_id'列上的值爲'NULL'，而不是id的值最近創建的新「部門」行。

請問誰能幫我解決這個問題？

來源

2015-06-21 Kadim Ahmed