Ajax Json Symfony 2

Question

I'm getting an ajax failed when working with symfony2 in ajax.

Any ideas?

HTML

              $.ajax({
                  url: "{{ path('destination_app_ajax') }}",
                     type: "post",
                     data: {
                         "json" : JsonData
                     },
                     success: function(JsonData){  
                          $('#result').html(JsonData);

                          /* Clear all Data */  
                          JsonData = "";
                          localStorage.clear();
                          alert("Data Sent!");

                     },
                      error:function(){
                          alert('ajax failed');    
                      }   
                }); 

Controller

public function ajaxAction(){

    $json = json_encode($_POST);

    return new Response(array('json' => $json));


}

Answer 1

Your response should look like this:

public function ajaxAction(){

    $json = json_encode(array('json' => $_POST));

    return new Response($json, 200, array('Content-Type'=>'application/json'));
}