Title: Message
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I'd
put it into the request.
request.setAttribute("repository", repository);
Note
that you'll have to do this every time you want to view the page since the
repository will disappear once the page is done loading. You could also
put it into the user's session and then it would stay there for duration of
their session - however long you have that set to.
Matt
Hi,
I usually
work with Velocity and not with JSP. However I decided to build my menu with
JSP and mix Velocity and JSP. The problem is, that I have no experience with
JSP.
To create a dynamic menu I looked at the database sample. I have
the following question:
How can I put my menu
repository from a Struts Action into a JSP Page Context ?????
I
have a Struts Action that builds the menu as
follows:
public ActionForward perform(ActionMapping
mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse
response)
throws IOException,
ServletException
{
ActionForward af =
super.perform(mapping, form, request,
response);
if (af !=
null)
return af;
........
buildMenu(session);
.....
return (new
ActionForward("/Templates/Test.jsp"));
}
protected void
buildMenu(HttpSession session)
{
MenuRepository repository = new
MenuRepository();
MenuRepository
defaultRepository = (MenuRepository)
session.getServletContext().getAttribute(MenuRepository.MENU_REPOSITORY_KEY);
repository.setDisplayers(defaultRepository.getDisplayers());
MenuComponent mc = new
MenuComponent();
mc.setName("Test Menu 1");
String title = "Menu Title";
mc.setTitle(title);
//mc.setLocation("location");
repository.addMenu(mc);
// WHERE TO PUT THE
REPOSITORY OBJECT (IN WHICH CONTEXT??)
// I should do something like JSPPageContext.setAttribute("reporsitory",
repository);
}
In the Test.jsp I would
like do do something like:
<menu:useMenuDisplayer
name="ListMenu" repository="repository">
<menu:displayMenu
name="Test_Menu_1"/>
</menu:useMenuDisplayer>
Many thanks for your
help!
Tom.
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