Controller must return a response in Symfony2

Question

I have an ajax call in my code. What I want to achieve with the call works fine. I want to delete some records from the database which is actually deleted when the method is

Answer 1

You can also pass error code 200 and the content type like below.

return new Response('Its coming from here .', 200, array('Content-Type' => 'text/html'));

Here is the full example of the controller

use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Response;
class WelcomeController extends Controller
{
 public function indexAction()
 {
  return new Response('Its coming from here .', 200, array('Content-Type' => 'text/html'));
 }
}

Answer 2

Replace return true; with return new Response();. Also don't forget to write use Symfony\Component\HttpFoundation\Response; at the top.