Diese Methode speichert meine Daten nicht. cakePHP

Question

Wie speichern Join-Tabelle in Datenbank? Dieser Code speichert keine Daten in Join-Tabelle. KuchenPHP 3.0.

 for ($i = 0; $i < count($order->products); $i++) { 
     if ($order->products[$i]->id == $product->id) { 


      $order->products[$i]->_joinData->amount = ($order->products[$i]->_joinData->amount + 1); 


     $this->save($order->products[$i],['associated' => ['orders']]); 

      var_dump($order->products[$i]->_joinData->amount); 

     return NULL; 
     } 
    } 

Alle Variablen und Datenbankeinträge vorhanden

Answer 1

for ($i = 0; $i < count($order->products); $i++) { 
     if ($order->products[$i]->id == $product->id) { 
      $order->products[$i]->_joinData->amount = ($order->products[$i]->_joinData->amount + 1); 
      $this->Orders->OrdersProducts->save($order->products[$i]->_joinData); 
      // var_dump($order->products[$i]->_joinData->amount); 
      return NULL; 
     } 
    } 

Hier ist, wie es geht!