ajax - symfony2 update entity out of modal -


almost whole night i'm trying update entity form in modal, doesn't work...

my twig template looks :

    {% entity in entities %}   <tr>     <td class="text-center">{{ entity.id }}</td>     <td class="text-center">{{ entity.cashbackdays }} tage</td>     <td class="text-center">{{ entity.cashbackpercent }} %</td>     <td class="text-center">{{ entity.nettodays }} tage</td>     <td class="text-center">       <a data-toggle="modal" data-target="#editcashbackmodal" class="btn btn-xs btn-default" href="{{ path('cashback_edit', { 'id': entity.id }) }}"><i           class="fa fa-edit"></i></a>     </td>   </tr> {% endfor %} </tbody>       <div class="modal fade" id="editcashbackmodal" tabindex="-1" role="dialog" aria-labelledby="editcashbackmodallabel" aria-hidden="true">        </div>

the modal template looks like:

    <div class="modal-dialog">   <div class="modal-content">     <div class="modal-header">       <button type="button" class="close" data-dismiss="modal" aria-label="close"><span           aria-hidden="true">&times;</span></button>       <h4 class="modal-title" id="editcashbackmodallabel">skontoschlüssel bearbeiten</h4>     </div>     <div class="modal-body">       {{ form(edit_form) }}        <ul class="record_actions">         <li>           <a href="{{ path('cashback') }}">             list           </a>         </li>         <li>{{ form(delete_form) }}</li>       </ul>     </div>     <div class="modal-footer">     </div>   </div> </div>

i think got problems variable in url don't know how fix it.

this part of controller:

public function editaction($id) {     $em = $this->getdoctrine()->getmanager();      $entity = $em->getrepository('sulzerappbundle:cashback')->find($id);      if (!$entity) {         throw $this->createnotfoundexception('unable find cashback entity.');     }      $editform = $this->createeditform($entity);     $deleteform = $this->createdeleteform($id);      return array(         'entity'      => $entity,         'edit_form'   => $editform->createview(),         'delete_form' => $deleteform->createview(),     ); }  /** * creates form edit cashback entity. * * @param cashback $entity entity * * @return \symfony\component\form\form form */ private function createeditform(cashback $entity) {     $form = $this->createform(new cashbacktype(), $entity, array(         'action' => $this->generateurl('cashback_update', array('id' => $entity->getid())),         'method' => 'put',     ));      $form->add('submit', 'submit', array('label' => 'update'));      return $form; }

the error modal doesn't open @ click on edit

you have add form submission:

protected $requeststack;      public function __construct(requeststack $requeststack)     {         $this->requeststack = $requeststack;     }         public function editaction($id)     {         $em = $this->getdoctrine()->getmanager();          $entity = $em->getrepository('sulzerappbundle:cashback')->find($id);          if (!$entity) {         throw $this->createnotfoundexception('unable find cashback entity.');           $editform = $this->createeditform($entity);         $deleteform = $this->createdeleteform($id);          $editform->handlerequest($this->requeststack);               if ($editform->issubmitted() && $editform->isvalid()) {             /** @var cashback $cashback */             $cashback = $editform->getdata();             ...             $em->persist($cashback);             $em->flush();         }         ...         return array(            'entity'      => $entity,            'edit_form'   => $editform->createview(),            'delete_form' => $deleteform->createview(),         ); }

read more forms , symfony 2.7 demo


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