On 11/23/07, George.Francis <[EMAIL PROTECTED]> wrote:
>
>
> Hmm, if I put:
> System.out.println(request.getParameter("param.leftId"));
> at the top of pickList.jsp, it prints out 'null', even when the
> value that ends up in the rendered JSP is 'availableRoles'
> Am I doing something wrong?
Try request.getParameter("leftId")
mraible wrote:
> >
> > param is a JSTL variable that is the same as request.getParameter.
> > These parameters are set in the page that uses pickList.jsp.
> >
> > Matt
> >
> >
> > On Nov 23, 2007, at 8:09 AM, George.Francis wrote:
> >
> >>
> >> Hello,
> >> I have a pretty good understanding of servlets and JSP, but I'm
> >> struggling
> >> to understand how pickList.jsp works exactly. In debugging mode
> >> I've paused
> >> execution at the top of the compiled code but couldnt find which
> >> object in
> >> memory contained the values for param.leftId, leftList, e.t.c...
> >> Can someone please tell me where these values come from and/or
> >> point me at a
> >> relevent reference?
> >> --
> >> View this message in context: http://www.nabble.com/jsp-templates-
> >> tf4862193s2369.html#a13913739
> >> Sent from the AppFuse - User mailing list archive at Nabble.com.
> >>
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> >
>
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