Reloading data in onOptionsItemSelected during a chunk of (same) transaction

I have a problem with my android app. I have an activity with a fragment that contains a list of items (about a forum with an id) and an action bar with 2 buttons: refresh and refresh. I want to send the current id to a "new button" that open the intent of another activity.

The problem is that when in a fragment (ListTopic.java) I run another (same) fragment (ListTopic.java) to open a different forum (then with a different id), the "new button" has the same ID of the previous forum, and not new.

So if I open a forum with ID 33, when I click the sub-forum with ID 200, the new button has an ID ID.

This is the code where I take the new forumId:

    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_list_topics, container, false);

    parent = new Forum();
    count = 10;

    imageLoader = new ImageLoader(getActivity());

    Bundle bundle = getArguments();
    pkg = getActivity().getPackageName();
    forumId = bundle.getString(pkg + "FORUMID");
    user = bundle.getString(pkg + "USER");
    password = bundle.getString(pkg + "PASS");
    nome = bundle.getString(pkg + "NOME");
    parent = (Forum) bundle.getSerializable(pkg + "parent");

      

        
        
        
      

    

This is the end of the code:

    @Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    menu.clear();
    inflater.inflate(R.menu.menu_topic, menu);
    super.onCreateOptionsMenu(menu,inflater);
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {

    switch (item.getItemId()) {
    case R.id.menu_topic_update:
        this.dialog = new ProgressDialog(getActivity());
        subForumList = new ArrayList<Forum>();
        TopicList asyncTopic = new TopicList();
        asyncTopic.execute();
        break;
    case R.id.menu_topic_new:
        Intent newTopic = new Intent(getActivity(), NewTopicActivity.class);
        newTopic.putExtra(pkg + "USER", user);
        newTopic.putExtra(pkg + "PASS", password);
        newTopic.putExtra(pkg + "FORUMID", forumId);

        startActivity(newTopic);
        break;
    default:
        return super.onOptionsItemSelected(item);
    }
    return true;
}

      

        
        
        
      

    

Thank you so much!