/**
* Creates a form to delete a Appointment entity by id.
*
* @param Appointment $appointment
*
* @return \Symfony\Component\Form\Form
*/
private function createDeleteForm(Appointment $appointment)
{
return $this->createFormBuilder()->setAction($this->generateUrl('appointment_delete', array('id' => $appointment->getId())))->setMethod('DELETE')->getForm();
}
