AlbumContollrer.php

<?php 
    public function addAction()
    {
        
        $album = new Album;

        $form = new AlbumForm($this->getEntityManager());

        $form->setHydrator(new DoctrineEntity($this->getEntityManager(),'Admin\Entity\Album'));

        $form->bind($album);

        $request = $this->getRequest();
        if ($request->isPost()) {
            
            $form->setInputFilter($album->getInputFilter());

            $form->setData($request->getPost());


            echo '<pre>';
            print_r($request->getPost());

            if ($form->isValid()) {

                print_r('form válido');
                exit;

                $em = $this->getEntityManager();

                $em->persist($album);
                $em->flush();

                $this->pluginMensagem()->adicionarMensagem($this->params('action'),'ok', "O álbum <strong>{$album->title}</strong> foi adicionado.");

                return $this->redirect()->toRoute('album');
            }
            echo '<pre>';
            print_r('não ´vlaido');
            exit;
        }