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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