public function link_to_parent() { $id_item = $this->input->post('id_item'); $parent = $this->input->post('parent'); $id_parent = $this->input->post('id_parent'); if ($id_item && $parent && $id_parent) { $this->item_model->link_to_parent($id_item, $parent, $id_parent); } $this->success(lang('ionize_message_operation_ok')); }