Witam.

Mam problem z ajaxowym dodawaniem do bazy danych. Szukałem informacji na Stackoverflow, dokumentacji i nic.

Bez ajax dodawanie działa prawidłowo (oczywiście jeżeli zakomentuje if($request->isXmlHttpRequest()).

[PHP] pobierz, plaintext 
  1. //Kontroler
  2.  
  3.     public function indexAction(Request $request)
  4.     {
  5.         $form = $this->createForm(new AddPostType(), NULL, array(
  6.             'attr' => array('id' => 'ajax_post_add')
  7.         ));
  8.  
  9.         $form->handleRequest($request);
  10.         if($request->isXmlHttpRequest())
  11.         {
  12.             if ($form->isValid())
  13.             {
  14.                 if($post = $this->addPost($form->getData()))
  15.                 {
  16.                     $json = json_encode(
  17.                         array(
  18.                             'id' => $post->getId()
  19.                         )
  20.                     );
  21.                     $response = new Response($json);
  22.                     $response->headers->set('Content-Type', 'application/json');
  23.                     return $response;
  24.                 }
  25.             }
  26.             $json = json_encode(
  27.                 array(
  28.                     'error' => json_encode($request->request->get('post'))
  29.                 )
  30.             );
  31.             $response = new Response($json);
  32.             $response->headers->set('Content-Type', 'application/json');
  33.             return $response;
  34.         }
  35.  
  36.         $limit = 10;
  37.         $offset = NULL;
  38.         $posts = $this->getPosts(array('created' => 'DESC', 'id' => 'DESC'), $limit, $offset);
  39.  
  40.  
  41.  
  42.         return array('posts' => $posts, 'form' => $form->createView());
  43.     }
[PHP] pobierz, plaintext 


[PHP] pobierz, plaintext 
  1. //FormType
  2.  
  3. public function buildForm(FormBuilderInterface $builder, array $options)
  4.     {
  5.         $builder
  6.             ->add('content', 'textarea', array(
  7.                 'label' => 'Treść: ',
  8.                 'attr' => array('cols' => '30', 'rows' => '5')
  9.             ))
  10.             ->add('Opublikuj', 'submit');
  11.     }
[PHP] pobierz, plaintext


Kod
//Template

{{ form(form) }}

<div id="post_list"></div>

<script type="text/javascript">
        $(function(){

            console.log('ready!');

            $('#ajax_post_add').find('button').click(function(e){
                console.log('clicked!');
                e.preventDefault();
                var $form = $(this).parent().find('#ajax_post_add');
                var $textarea = $form.find('textarea');
                var $url = $form.attr('action');
                var $data = $form.serialize();

                $.ajax({
                    url: $url,
                    data: $data,
                    method: 'post',
                    dataType: 'json',
                    cache: false,
                    success: function(obj){
//                        $('#post_list').prepend(obj.id);
                        alert(obj.error);
                        console.log('success');
                    },
                    complete: function(){
                        console.log('complete');
                    },
                    error: function(err){
                        console.log('error');
                        console.log(err);
//                        alert(err.error);
                    }
                });
            });

        });
    </script>


W Profilerze sprawdziłem i gdy dodaje bez ajax mam Response Content -> my_frontendbundle_addposttype%5Bcontent%5D=asdasd&my_frontendbundle_addposttype%5BOpublikuj%5D=

a z AJAX -> Request content not available (it was retrieved as a resource).

Nie mam pojęcia co z tym zrobić ;/

Do zamknięcia... Błąd był w funkcji jQuery...