public function indexAction()
{
$nodeRow = new RowContentNode();
$nodeRow->setName("Parent Node");
$nodeRow->setAttributes(array('data-custom-data' => 'foobar'));
/* $nodeR1 = new RowContentNode();
$nodeR1->setName("Parent Node");
$nodeRow->addNode($nodeR1);*/
$node1 = new ContentNode();
$node1->setName("Child Node 1");
$nodeRow->addNode($node1);
$node2 = new ContentNode();
$node2->setName("Child Node 2");
$nodeRow->addNode($node2);
$node3 = new ContentNode();
$node3->setName("Child Node 3");
$nodeRow->addNode($node3);
return $this->render('MMCmfContentBundle:Default:index.html.twig', array('node' => $nodeRow));
}
