Hi Ludwig
Am I right you are always using the same page for your refinement selection? Or
is it more like a wizzard containing multiple pages?
For the first I wonder if this is really a T5 problem.. Can't you just use a
stack like object and push/pop the values you need to create/recreate the
activation context for your page (to store the selection a user made on each
"continue")?
Jens
Sent from my iPhone
On 02.08.2012, at 01:46, George Ludwig <georgelud...@gmail.com> wrote:
> I'm building a page that iteratively refines a data set. After selecting
> filter criteria, they can either click Continue or Back.
>
> The Continue part is no problem, it's working. But I want them to be able
> to click Back and return to the page with the state it had when they
> clicked Continue. Essentially, I want a backwards-facing linked list of
> pages.
>
> My current implementation doesn't work, as it appears that each
> previousPage is the same object. What's the best way to do this?
>
> Current implementation:
>
> Before the next iteration of the page is loaded, I set it up:
>
> @Persist
>
> private Object previousPage;
> void setup(Object previousPage) {
> this.previousPage=previousPage;
> }
>
> Then when the user clicks back:
>
> Object onBack() {
>
> return previousPage;
>
> }
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