function item_additional_detail($id = null)
{
$this->autoRender = false;
$this->request->data['ItemAdditionalDetail']['item_id'] = $id;
App::import('Model', 'Inventory.ItemAdditionalDetail');
$itemadditionaldetail = new ItemAdditionalDetail();
$data = $itemadditionaldetail->save($this->request->data);
$this->redirect(array('action' => DETAIL, $id));
}
