doujiao9866
doujiao9866
2018-10-19 09:29
浏览 112
已采纳

调用未定义的方法Cake \ ORM \ Entity :: query()CakePhp

I'm using cakePhp 3.x and I want to call my controller and make a query but it throw me this error : "Call to undefined method Cake\ORM\Entity::query()"

I think i've done everything well because I've included the right library here's my code :

use Cake\ORM\Entity;
use Cake\ORM\TableRegistry;
public function delete()
{
    $this->loadModel('Products');
    $conn = ConnectionManager::get('default');
    $id = !empty($_POST['id']) ? $_POST['id'] : '';
    $data = $this->request->data;
    $product = TableRegistry::get('Products')->newEntity($data);

    $query = $product->query();
    $query->delete()
    ->where(['id' => $id])
    ->execute();

    $this->autoRender = false;
}

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我正在使用cakePhp 3.x并且我想调用我的控制器并进行查询但是它让我这个 错误:“调用未定义的方法Cake \ ORM \ Entity :: query()”

我认为我已经做好了一切,因为我在这里包含了正确的库是我的代码:< / p>

 使用Cake \ ORM \ Entity; 
use Cake \ ORM \ TableRegistry; 
公共函数delete()
 {
 $ this-&gt; loadModel('Products')  ; 
 $ conn = ConnectionManager :: get('default'); 
 $ id =!empty($ _ POST ['id'])?  $ _POST ['id']:''; 
 $ data = $ this-&gt; request-&gt; data; 
 $ product = TableRegistry :: get('Products') - &gt; newEntity($ data);  
 
 $ query = $ product-&gt; query(); 
 $ query-&gt; delete()
  - &gt;其中(['id'=&gt; $ id])
  - &gt;执行 (); 
 
 $ this-&gt; autoRender = false; 
} 
   
 
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1条回答 默认 最新

  • dongyou5098
    dongyou5098 2018-10-19 09:51
    已采纳

    Replace this:

        $product = TableRegistry::get('Products')->newEntity($data);
    

    with :

        $product = TableRegistry::get('Products');
    
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