Controller/ProfileController.php
public function editAction()
    {
        $user = $this->getUser();
        $form = $this->createForm(ProfileType::class, $user);

        return array(
            'form' => $form->createView(),
        );
    }
public function editAction()
    {
        $user = $this->getUser();
        $form = $this->createForm(ProfileType::class, $user);

        return array(
            'form' => $form->createView(),
        );
    }
Shows the form  to edit the current user's profile

@Route("/edit", name="orkestra_profile_edit")
@Secure(roles="ROLE_USER")
@Template()