hi,
ok i followed the suggestion to put the Bean in the session..
but, that means that i should not use it with <jsp:useBean id="myname"
class="mybean" scope="session" /> ??
i have strange result every time that i do like that:
when the servlet is called the first time, it puts into the session the
various bean that must be used.
then, in some jsp pages, i use
<jsp:useBean id="mybean"....scope="session" />
<jsp:setProperty name="mybean" property="*" /> (for getting advantage of
having all the parameters set in the bean instead of looping thru various
parameter)
the problem that i have, is that the Properties in the Bean are set when i
send the request back to the JSP page, in other words after processing the
logic...
anyone can explain me what is wrong??
thanx in advance and regards
marco
> -----Original Message-----
> From: EXT Craig R. McClanahan [mailto:[EMAIL PROTECTED]]
> Sent: 25. April 2000 18:34
> To: [EMAIL PROTECTED]
> Subject: Re: little doubt
>
>
> Marco M wrote:
>
> > hi all,
> > i have a little doubt:
> > i am using Model 2 architecture along with the <jsp:useBean> tag
> > in my jsp page, i have <jsp:useBean name="mybean"
> class="package.TheBean"
> > scope="request" />
> > i have also <jsp:setProperty name="mybean" property="*" />
> > the problem is this:
> > the Bean represent an user, with all the various properties
> such as name,
> > surname ecc..
> > i must be able to change this information. and store the new
> > informations....
> >
> > using the scope = request, means that, if the page is forwarded to a
> > Servlet, the Bean is available in the servlet if i use
> > request.getAttribute("mybean") ??
> > i don't think so, i have tried so many times that at the
> end i realized that
> > the bean is not available... but i want to be told that is
> like that..
> >
>
> As long as you are using <jsp:forward> to forward, and not
> response.sendRedirect(),
> request attributes should be available through the remainder
> of the current
> request. If you need them to last longer than the current
> request (or you need to
> use sendRedirect for some reason) you should store beans in
> the session instead.
>
> >
> > thanx in advance for your reply
> > regards
> > marco
>
> Craig
>
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