This is because when the user submits the form, that already starts a
different request, so the request attributes are no longer there.
In your mapping for the action where the form gets submitted to, where does
the input attribute point to?
Hubert
--- Leandro Melo <[EMAIL PROTECTED]> wrote:
> As i replied many times for this topic, i'd like to
> expose the situation again and in DETAILS.
>
> Suppose a user submits a request that is handled by
> MyActionDoSomething. Then this action sets a request
> attribute like this:
>
> request.setAttribute("MyObject", obj);
>
> and forwards the request to the page
> myPageDoSomeOtherThing.jsp, wich has some inputs for
> the user to fill in.
> This page (myPageDoSomeOtherThing.jsp) uses the bean
> "obj" that was set in MyActionDoSomething.java ok !?
>
> Now suppose the user submits wrong information in
> myPageDoSomeOtherThing.jsp, what will cause the
> validate method in the associated ActionForm to return
> some ActionErrors. BUT when the ActionForm send this
> page back for the user to re-input data, the bean
> "obj" that was set at the very beginning in
> MyActionDoSomething.java is NOT present anymore!
>
> I think now it's clear that i'm not talking about the
> formBean attributes, right !?
>
>
>
>
> --- Jim Barrows <[EMAIL PROTECTED]> escreveu:
> >
> >
> > > -----Original Message-----
> > > From: Leandro Melo
> > [mailto:[EMAIL PROTECTED]
> > > Sent: Friday, August 13, 2004 10:50 AM
> > > To: Struts Users Mailing List
> > > Subject: RE: Loosing request attributes
> > >
> > >
> > > No i'm not Kataria. Is this the default option???
> > > Actually, i checked it out in some bibliography
> > and it
> > > seems that redirect is not even a valid attribute
> > for
> > > action mappings :-| ??
> >
> > Missing, as in the when the screen gets re-rendered
> > they're missing or the data is missing?
> > If the data is missing.... are you using primitives
> > in your action form or Strings? If you're using
> > primitives then of course your data is misssing.
> > See archives and documentation for why.
> >
> >
> > >
> > >
> > > --- "Kataria, Satish" <[EMAIL PROTECTED]>
> > > escreveu:
> > > > Ru using redirect="true" in ur action mapping.
> > If so
> > > > then changing it to false will solve the
> > problem.
> > > >
> > > > Thanx,
> > > > Satish Kataria
> > > >
> > > > -----Original Message-----
> > > > From: Leandro Melo
> > > > [mailto:[EMAIL PROTECTED]
> > > > Sent: Friday, August 13, 2004 7:39 AM
> > > > To: struts jakarta
> > > > Subject: Loosing request attributes
> > > >
> > > >
> > > > Hi,
> > > > when a user request hits the ActionForm's
> > validate
> > > > method and bounces back, i'm loosing some
> > request
> > > > attributes that i had set for the page. In other
> > > > words, if the user inputs some data that don't
> > pass
> > > > the validate method,
> > > > the page comes back with a few request scope
> > > > attributes missing.
> > > >
> > > > Is there a way to avoid that this happens?
> > > >
> > > > =====
> > > > _________________________________
> > > > Leandro Terra C. Melo
> > > > Eng. de Controle e Automação - UFMG
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> >
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