/**
* Index method
*
* @return void
*/
public function index()
{
//$this->set('categorias', $this->paginate($this->Categorias));
$find = $this->Categorias->find('all', ['fields' => ['id', 'categoria_id', 'nome']])->toArray();
$collection = new Collection($find);
$categorias = $collection->nest('id', 'categoria_id')->toArray();
$this->set('categorias', $categorias);
$this->set('_serialize', ['categorias']);
}
