Thanks Bruno,
will try that.
PS.
Hope Cambridge is treating you well :)
On 21/06/07, Bruno Aranda <[EMAIL PROTECTED]> wrote:
Hi,
Before calling responseComplete(), that makes the lifecycle end, you
may need to save the state of the view by using the StateManager,
StateManager stateManager = (StateManager)
faces.getApplication().getStateManager();
stateManager.saveSerializedView(faces);
Calling it you save the component state information, used to restore the
view...
Hope it helps,
Bruno
PS. Mikael :-)
On 21/06/07, Mikael Andersson <[EMAIL PROTECTED]> wrote:
> Hi
>
> I'm experiencing the same problem, and would also be interested in
knowing
> if there are any solutions which don't involve bringing in another
> framework.
>
> If there isn't a solution, it would be great if someone could explain to
me
> the reason why this happens.
> I think/guess it has something to do with the view state being build
after
> render response, and by calling responseComplete that phase isn't
invoked.
> Is that accurate?
>
> Cheers,
> Mike
>
>
> On 20/06/07, Tathagat <[EMAIL PROTECTED]> wrote:
> >
> > Hi all.
> > In my JSF application I have a link (t:commandLink) on click of which
I
> want to send an attachment to the user. The usual way in struts was
> >
> > snippet:
> > response.setHeader
> ("Content-Disposition","attachment;filename=\"mae.csv\"");
> > response.setContentType("text/csv");
> > response.getOutputStream().write(file.getBytes()); // file is some
object
> which return bytes
> > response.getOutputStream().flush();
> > response.getOutputStream().close();
> >
> > When I do this in JSF, I also do in the end:
> > FacesContext.getCurrentInstance().responseComplete();
> >
> > Works fine - But after I have the file, I try to do something else
> (Another action), I get the error:View state couldn't be restored,
reload?
> >
> > I guess it is because JSF loses the view (for some reason I don't
know).
> >
> > What is the right way to send an attachment to user with PURE JSF
> solution.
> >
> > I read in some places about using shale, servlets, etc.. But I want a
pure
> JSF solution. Help, anyone?
> >
> > Thanks in advance.
> >
> > Cheers.
>
>
