Re: forward and set url parameter

[Erik Weber]

public ActionForward executeActionMapping mapping, ActionForm form, 
HttpServletRequest request, HttpServletResponse response) throws Exception {
ActionForward forward = mapping.findForward("success");
String path = forward.getPath();
path += "?foo=bar";
return new ActionForward(path);
}

But in this case, I'm not sure why you wouldn't just use a request 
attribute instead. By forward, perhaps you mean redirect?

Or, in a JSP link:
<html-el:link page="/actor/usecase?param=${foo.bar}">blah</html-el:link>
Erik
Stefan Groschupf wrote:
Hi,
I wish to forward to a action that require a url parameter.
request.setAttribute does not set a urlParameter in the style 
showBla.do?pk=2323;

How to set such a parameter, since request.getParameterMap().put() has 
no effect?

Thanks for any hints.
Stefan
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