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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