[fw-general] How can I print_r or Zend_Debug $formData in my editAction?

[W Itch]

How can I print_r or Zend_Debug *$formData* in my editAction?
I want to see what values this array contains.

The MVC code separation makes me confused with how to check and see the
contents in certain variables and arrays.
That's not created by me manually from the View part.



        public function editAction()
        {
                $this->view->title = "Edit album";
                $this->view->headTitle($this->view->title, 'PREPEND');

                $form = new Form_Album();
                $form->submit->setLabel('Save');
                $this->view->form = $form;

                if ($this->getRequest()->isPost()) {
                        *$formData* = $this->getRequest()->getPost();

//...........................................................
*// LOOK AT ME, OVER HERE!  Testing123*

//        Zend_Debug::dump($formData);
        print_r($formData);
//...........................................................


                        if ($form->isValid($formData)) {
                                $id = (int)$form->getValue('id');
                                $artist = $form->getValue('artist');
                                $title = $form->getValue('title');
                                $category = $form->getValue('category');
                                $albums = new Model_DbTable_Albums2();
                                $albums->updateAlbum($id, $artist, $title,
$category);

                                $this->_redirect('/');
                        } else {
                                $form->populate($formData);
                        }
                } else {
                        $id = $this->_request->getParam('id', 0);
                        if ($id > 0) {
                                $albums = new Model_DbTable_Albums2();
                                $form->populate($albums->getAlbum($id));
                        }
                }
        }