I'm not sure if I understand that correctly... I think the idea was
not return the page name as a string from a submit method, but to set
it..
in page A:
- inject page B
- set the name of page A as a property in page B
- activate (or redirect to) B
in page B:
- do not inject page A, but get it by name through cycle.getPage..
- set the list as a property in page A
- activate (or redirect to) A
To add to the confusion.. if you access that list from many pages,
wouldn't it be better to store it as an application state object
(ASO)?
Hth,
Lutz
On 8/9/07, Paolo Scopa <[EMAIL PROTECTED]> wrote:
>
> And you are right, actually i cant make it working.
> It seems that IPage is not serializable, so i cant use the
> @Persist("client")
>
> The problem using a string is that, when i return the string from my onOk
> listener, the calling page A is activated, but after the "return" statement
> it is too late to set the property we are talking about.
> What am i missing?
> Paolo
> p.s.: thanks for your patience...
>
>
>
> Ulrich Stärk wrote:
> >
> > Where's the problem to do the same thing with the name of the calling
> > page? Store the name in a string property of page B before activating
> > it...
> >
> > Uli
> >
> > Paolo Scopa schrieb:
> >> No prob.
> >> As i said to uli, i might call B from different pages, not only A.
> >> Maybe i should use a common interface for those pages.
> >> Ill try and let you know
> >> Paolo
> >>
> >>
> >> Patrick Klein wrote:
> >>> Hello Paolo,
> >>>
> >>> mea culpa, you are correct abot that :)
> >>> replace IPage with the A's class (implementing IPage) and cast the
> >>> result of cycle.getPage(...) accordingly
> >>>
> >>> Regards,
> >>> Patrick
> >>>> Thanks Patrick,
> >>>> this helps, except that the IPage does not expose the setList method,
> >>>> so
> >>>> i
> >>>> don't think it would work the
> >>>> page.setList(composedList);
> >>>> maybe not even compile.
> >>>> Paolo
> >>>>
> >>>>
> >>>> Patrick Klein wrote:
> >>>>
> >>>>> Hello Paolo,
> >>>>>
> >>>>> page a should hold an (persist) abstract getter and setter for the
> >>>>> list,
> >>>>> page b hold a persist abstract getter and setter for the name of the
> >>>>> calling page which is set when page b is accessed and maybe reset if
> >>>>> needed in the button's listener.
> >>>>> When you are done with compiling your list on page be and the button
> >>>>> is
> >>>>> pressed, do something like the following in the button's listener:
> >>>>>
> >>>>> (page b)
> >>>>> public void buttonListener(IRequestCycle cycle) {
> >>>>> [...]
> >>>>> IPage page = cycle.getPage(getPageNameOfA());
> >>>>> page.setList(composedList);
> >>>>> [...]
> >>>>> cycle.activate(page);
> >>>>> }
> >>>>>
> >>>>> Regards,
> >>>>> Patrick
> >>>>>
> >>>>>> Hi all,
> >>>>>> got a bit blocked here: i need to return a value to the invoking
> >>>>>> page.
> >>>>>> Page A calls page B -
> >>>>>> in Page B I select a list of item from a longer list
> >>>>>> when I press OK on page B, the browser returns to page A where the
> >>>>>> list
> >>>>>> is
> >>>>>> set according to the selection made.
> >>>>>> I can set the returning page but cant find a way to set there the
> >>>>>> value
> >>>>>> to
> >>>>>> return.
> >>>>>>
> >>>>>> I tried different ways but cant find a solution.
> >>>>>> Any help ?
> >>>>>>
> >>>>>> Paolo
> >>>>>>
> >>>>>>
> >>>>>>
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> >>>>>
> >>>>>
> >>>>
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