Re: Problem with Setting Target (Frame)

What displayer are you using?  It sounds like a bug that (hopefully) can be
fixed.

BTW - I had to approve this message as you aren't subscribed to the mailing
list.

Regards,

Matt

On 1/18/06, Park, Michelle (Contr) <[email protected]> wrote:
>
> Please help:
> I have a problem with setting a target (menuComponent.setTarget
> ("<your_frame_target_name>").
> I'm displaying the menu tree in the left frame, and when one of the items
> is selected, the details of the item needs be displayed in the right frame.
>
> This works fine ONLY if the item selected is a leaf node, which means the
> item does not have any sub menu.
>
> Here is my code:
>                 HttpSession session = request.getSession();
>                 MenuRepository repository = new MenuRepository();
>                 MenuRepository defaultRepository =
> (MenuRepository)session.getServletContext().getAttribute(
> MenuRepository.MENU_REPOSITORY_KEY);
>
>                 repository.setDisplayers(defaultRepository.getDisplayers
> ());
>                 ArrayList wsList = workspaceList;
>
>                 for (int i=0; i < wsList.size(); i++) {
>                         MenuComponent mc = new MenuComponent();
>                         WorkspaceTO to = (WorkspaceTO) wsList.get(i);
>                         String workspaceName = to.getName();
>
>                         mc.setName(workspaceName);
>                         String parentWorkspace = to.getParentWorkspace();
>
>                         if (parentWorkspace!=null) { //All workspaces have
> parent workspace in this case.
>                                 MenuComponent parentMenu =
> repository.getMenu(parentWorkspace);
>                                 if (parentMenu == null) {
>                                         parentMenu = new MenuComponent();
>                                         parentMenu.setName
> (parentWorkspace);
>                                         //parentMenu.setTarget("frmBody");
>                                         repository.addMenu(parentMenu);
>                                 }
>                                 mc.setParent(parentMenu);
>                         }
>
>                         if (workspaceName.equals("LIVE")) {
>                                 mc.setTitle("Workspace List:");
>                                 mc.setAction(null);
>                         }else {
>                                 mc.setTitle(workspaceName);
>                                 mc.setAction
> ("/alternativeAnalysis/viewWorkspace.do?workspaceName="+workspaceName);
>                         }
>
> /**********************************************************************************/
>                         mc.setTarget("frmBody");  // this is a right-hand
> side frame name.
>
> /**********************************************************************************/
>                         repository.addMenu(mc);
>                 }
> mc.setTarget("frmBody") only works for the leaf  node (menu w/o sub men in
> the tree menu structure).
> When I looked at the source code
> Have any idea??  Please help me with this problem.
>
> Thank you.
> Michelle
>