public function editAction()
{
$id = $this->_request->getParam('id');
$mdlMenu = new Model_Menu();
$frmMenu = new Form_Menu();
// if this is a postback, then process the form if valid
if ($this->getRequest()->isPost()) {
if ($frmMenu->isValid($_POST)) {
$menuName = $frmMenu->getValue('name');
$mdlMenu = new Model_Menu();
$result = $mdlMenu->updateMenu($id, $menuName);
if ($result) {
// redirect to the index action
return $this->_forward('index');
}
}
} else {
// fetch the current menu from the db
$currentMenu = $mdlMenu->find($id)->current();
// populate the form
$frmMenu->getElement('id')->setValue($currentMenu->id);
$frmMenu->getElement('name')->setValue($currentMenu->name);
}
$frmMenu->setAction('/menu/edit');
// pass the form to the view to render
$this->view->form = $frmMenu;
}