public function brandFormSubmitted(Form $form)
{
$values = $form->getValues();
if ($values->brand_id) {
$this->brandManager->update($values->brand_id, $values->title);
$this->flashMessage('Category has been successfully updated.', 'success');
} else {
$this->brandManager->insert($values->title);
$this->flashMessage('New brand has been successfully created.', 'success');
}
$this->redirect('default');
}
