/**
* Checks for the chosen chronicle and displays it if it exists
*
* @param int $id songbook entry ID
*
* @Privilege("display")
*/
public function actionDetail($id)
{
$template = $this->template;
$template->title = "Zpěvník";
$songbook = $this->songbook->get($id);
if (!$songbook) {
$this->flashMessage('Vybraný zápis neexistuje.');
$this->redirect('Songbook:');
}
$template->songbook = $songbook;
}
/**
* Processing of post editing form
*
* @Privilege("edit")
*
* @param \Nette\Application\UI\Form $form
*/
public function editSongFormSucceded(\Nette\Application\UI\Form $form)
{
$values = $form->getValues(TRUE);
unset($values['send']);
$item = $this->loadItem($values['id']);
if ($item) {
//do an update
$item->update($values);
$this->flashMessage('Píseň byla upravena.');
} else {
//do an insert
$this->songbook->insert($values);
$this->flashMessage('Píseň byla přidána.');
}
$this->redirect('default');
}
