/**
  * Retrieve Domain details
  * @Route("/tournament-detail/{id}", name="tournament_showdetail")
  * @Method("GET")
  */
 public function showdetail(Tournament $tournament)
 {
     //get all groups with tournament id in group table
     $em = $this->getDoctrine()->getManager();
     $groups = $em->getRepository("CricketBundle\\Model\\Entity\\Groups")->findBy(array('tournament' => $tournament->getId()));
     //get all teams with group id in groups_team table
     foreach ($groups as $group) {
         $teamsingroup = $group->getTeam();
         echo "</b>" . $group->getGroupname() . "</b></br>";
         foreach ($teamsingroup as $teamingroup) {
             echo $teamingroup->getTeam() . "</br>";
         }
     }
     //get all matches with tournament id
     //get opposing teams in matches
     return $this->render("Cricket/Tournament/tournamentdetail.html.twig", array('tournament' => $tournament, 'groups' => $groups));
 }