形式CakePhp 1形成多個表

Question

我有兩個控制器合作伙伴和交易。

當我添加交易有一個現場合作夥伴ID，並在cakephp這將生成與所有合作伙伴的下拉菜單。如果用戶想要添加新的合作伙伴，他們可以點擊複選框並添加表單。試圖添加合作伙伴輸入框，並且這會創建新的合作伙伴，但它在交易表中會將所選合作伙伴的合作伙伴ID從下拉菜單中放下，而不是新合作伙伴。

新政教職員

<div class="deals form"> 
<h2>Add New Deal</h2> 
<p>Use the form below to fill in the new deals details.</p> 
<?php echo $form->create('Deal');?> 
    <?php 
     echo $cksource->create(); 
     echo $form->input('title'); 
     echo $form->input('price'); 
     echo $form->input('market_price'); 
     echo $form->input('discount'); 
     echo $form->input('buy_link'); 
     echo $form->input('image'); 

     $config['toolbar'] = array(
      array('Source', '-', 'Bold', 'Italic', 'Underline', 'Strike', '-','BulletedList'), 
      array('Image', 'Link', 'Unlink', 'Anchor') 
     ); 
     ?><label>Deal Highlights</label><?php 
     echo $cksource->ckeditor('highlights', array('config'=>$config)); 
     ?><label>Deal Fine Print</label><?php 
     echo $cksource->ckeditor('fine_print', array('config'=>$config)); 

     echo $form->input('description'); 
     ?><hr /> 
     <h3>Partners Details<?php 
     echo $form->input('partner_id'); 
     echo $form->input('Partner.name'); 
     echo $form->input('Partner.address1'); 
     echo $form->input('Partner.city'); 
     echo $form->input('Partner.county'); 
     echo $form->input('Partner.postcode'); 
     echo $form->input('city_id'); 
     ?><hr /> 
     <h3>Schedule Deal<?php 
     echo $form->input('start'); 
     echo $form->input('end'); 
    echo $cksource->end();  
    ?> 

<?php echo $form->end(__('Submit', true));?> 
</div> 

新政控制器

function admin_add() { 
     if (!empty($this->data['Partner']['name'])) { 
      $this->data['Deal']['partner_id'] = ""; 
      if ($this->Deal->Partner->saveAll($this->data)) { 
       $this->Session->setFlash(__('The deal has been saved', true)); 
       $this->redirect(array('controller'=>'deals', 'action' => 'add')); 
      } else { 
       $this->Session->setFlash(__('The deal could not be saved. Please, try again.', true)); 
      } 
     } else { 
      if ($this->Deal->saveAll($this->data)) { 
       $this->Session->setFlash(__('The deal has been saved', true)); 
       $this->redirect(array('controller'=>'deals', 'action' => 'add')); 
      } 
     } 
     $partners = $this->Deal->Partner->find('list'); 

     $cities = $this->Deal->City->find('list'); 
     $this->set(compact('partners', 'cities')); 
    } 

任何想法的傢伙？如果你知道一個更好的方式來做到這一點會很樂意聽到它，

感謝 戴夫

Answer 1

在控制器保存前，檢查合作伙伴的形式不爲空，則空出$這個 - >數據[ '交易'] [ 'PARTNER_ID'];