Solved the problem by having the target action intercept
check for a request.getAttribute("important") before
it checked for a request.getParameter("important").
That way I can do something like this:
request.setAttribute("important","make sure you visit
http://java.sun.com/products/jsp"; );
return mapping.findForward("nextStrutsAction" );
--
Peter Pilgrim ++44 (0)207-545-9923
//_\\
"Mathematics is essentially the study of islands of =======
disparate subjects in a sea of ignorance." || ! ||
Andrew Wiles _____________
---------------------------------------- Message History
----------------------------------------
From: Peter Pilgrim/DMGIT/DMG UK/DeuBa@DMG UK on 04/12/2001 12:17
Please respond to "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
cc:
Subject: struts action multiplexing
I want to multiplex struts actions. I have a typical central Struts Action
that responds to multiple HTML Submit Button and provided my
own mapping to the behaviour or business logic within the same action class.
How ever I want to forward to another struts action with its own action form.
Unfortunately I find that ActionServlet seems to populating the target action form
with the wrong parameters. I discovered this is because the bean populate
work with `request.getParameter(...)'. This is quite correct. So my target
multiplexing
is sometimes messed up because it is impossible to override the servlet
request parameter.
How can I get around this problem?
Can a request dispatcher accept servlet CGI parameters?
mapping.findForward( "handleThis?parameter=one¶meter=two" );
I dont think so at first, becausethe Servlet Spec says you pass
request attributes ie. `request.setAttribute(...)'.
The other way would be the locate the action yourself without using request dispatcher
mechanism and then call the action directly. Can this be done?
--
Peter Pilgrim ++44 (0)207-545-9923
//_\\
"Mathematics is essentially the study of islands of =======
disparate subjects in a sea of ignorance." || ! ||
Andrew Wiles __________________________/\________/\__||_!_||__
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