爲什麼數據未保存在關係表中？

Question

我已經有這個DB模式http://www.dropmocks.com/mBgqjs，我使用CakePHP構建一個簡單的應用程序只是爲了學習，我有這個add（）方法：

public function add() { 
    if ($this->request->is('post') && is_uploaded_file($this->request->data['Information']['picture']['tmp_name'])) { 
     // Handling file uploads 
     $upload_avatar_dir = WWW_ROOT . "uploads/avatar/"; 
     $new_file_name = $this->createRandomString() . substr($this->request->data['Information']['picture']['name'], -4); 
     move_uploaded_file($this->request->data['Information']['picture']['tmp_name'], $upload_avatar_dir . $new_file_name); 

     $this->request->data['Information']['picture'] = $upload_avatar_dir . $new_file_name; 

     $this->Information->create(); 

     if ($this->Information->saveAssociated($this->request->data)) { 
      $this->Session->setFlash(__('The information has been saved'), 'flash_success'); 
      $this->redirect(array('action' => 'index')); 
     } else { 
      $this->Session->setFlash(__('The information could not be saved. Please, try again.'), 'flash_error'); 
     } 
    } 
    $countries = $this->Information->Country->find('list'); 
    $this->set(compact('countries')); 
} 

，這是我add.ctp文件：

<div class="information form"> 
<?php echo $this->Form->create('Information', array('class' => 'form-horizontal', 'enctype' => 'multipart/form-data'));?> 
<fieldset> 
    <legend><?php echo __('Add Information'); ?></legend> 

    <ul class="nav nav-tabs"> 
     <li class="active"><a href="#personal" data-toggle="tab"><?php echo __('Personal') ?></a></li> 
     <li><a href="#extra" data-toggle="tab"><?php echo __('Other Information') ?></a></li> 
    </ul> 

    <div class="tab-content"> 
     <div class="tab-pane active" id="personal"> 
      <div class="row"> 
       <div class="span4"> 
        <?php 
         echo $this->Form->input('name', array('label' => __('Name'))); 
         echo $this->Form->input('lastname'); 
         echo $this->Form->input('email'); 
         echo $this->Form->input('countries_id'); 
         echo $this->Form->input('mobile_phone'); 
         echo $this->Form->input('home_phone'); 
        ?> 
       </div><!--./span4--> 
       <div class="span4"> 
        <?php 
         echo $this->Form->input('address', array('cols' => 50, 'rows' => 5)); 
         echo $this->Form->input('picture', array('type' => 'file')); 
         echo $this->Form->input('recruitment_status', array('label' => __('Status'),'options'=>array('1'=>__('Call for Interview'),'2'=>__('Rejected'),'3'=>__('Pending for Upcoming Oportunities')))); 
        ?> 
       </div><!--./span4--> 
      </div><!--./row--> 
     </div> 
     <div class="tab-pane" id="extra"> 
      <?php 
       echo $this->Form->input('Education.0.education_content'); 
       echo $this->Form->input('Experience.0.experience_content'); 
       //echo $this->Form->input('Attachment.attachment_route', array('type' => 'file', 'multiple')); 
       echo $this->Form->input('other_information'); 
      ?> 
     </div> 
    </div> 
</fieldset> 
<?php 
$options = array(
'value' => __('Save!'), 
'class' => 'btn btn-inverse' 
); 
?> 
<div class="paginator-footer"> <?php echo $this->Form->end($options);?> </div> 
</div> 

但是有什麼不對，因爲關聯的數據永遠不會被保存並且找不到錯在哪裏？任何幫助我嗎？

Answer 1

確保你的關係在模型中正確地創建和使用白水代替saveAssociated，因爲saveAssociated不能處理在一個節省時間的多個條目。 saveAll所做的基本功能是將saveMany和saveAssociated組合成一種保存方法。