Hi Sven,

thanks a  lot - works fine for me.

Christoph



> Am 17.04.2015 um 08:47 schrieb Sven Meier <s...@meiers.net>:
> 
> I'd solve it with a custom model:
> 
> IModel<List<A>> listModel = new LoadableDetachableModel() {
>    protected List<A> load() {
>        List<A> as = new ArrayList<>();
> 
>        as.addAll(method.retrieveAlist());
> 
>        as.add(...);
> 
>        return as;
>    }
> });
> 
> Positive side effect: The list of object is not kept in the session and 
> always up-to-date.
> 
> Have fun
> Sven
> 
> 
> On 17.04.2015 01:50, Chris wrote:
>> Hi all,
>> 
>> I have a listmodel:
>> 
>>       IModel<List<A>> listModel = new 
>> ListModel<List<A>>(method.retrieveAlist());
>> 
>> Is it possible to feed the model from the original list but add additional 
>> elements of type A to the model only, without being mapped back to the list?
>> 
>> thanks a lot,
>> Chris
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> 
> 
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