Sorry, my mistake. The same code i posted but without initializing the
matafuego variable is working now. I still dont completely understand why
tapestry is not cleaning my matafuego variable.
Thanks very much for your help!
On Sat, May 17, 2008 at 2:39 PM, Manuel Corrales <[EMAIL PROTECTED]>
wrote:
> Ok, thanks. Probably this is some stupid begginer mistake, but i cant make
> this work. My class is this:
>
> public class NuevoMatafuego {
>
> private Matafuego matafuego = new Matafuego();
> @Inject
> private Messages messages;
> @Component
> private Form nuevoMatafuegoForm;
> @Component(id = "nroAparato")
> private TextField nroAparato;
>
> public SelectModel getTiposDeMatafuego() {
> return new EnumSelectModel(TipoMatafuego.class, messages);
> }
>
> public Matafuego getMatafuego() {
> return matafuego;
> }
>
> public void setMatafuego(Matafuego matafuego) {
> this.matafuego = matafuego;
> }
>
> void onActivate() {
> if (matafuego == null) {
> matafuego = new Matafuego();
> }
> }
>
> @OnEvent(value = "submit", component = "nuevoMatafuegoForm")
> Object onSubmitNuevoMatafuegoForm() {
> MatafuegoFacade facade = new MatafuegoFacade();
> try {
> facade.guardarMatafuego(matafuego);
> matafuego = null;
> return MainMatafuegos.class;
> } catch ( ConstraintViolationException e) {
> nuevoMatafuegoForm.recordError(nroAparato,
> messages.get("matafuegoDuplicado"));
> return this;
> }
> }
>
> }
>
>
> As you can see, the matafuego instance is not @Persist, so i really do not
> undestand why is not being cleared. Also if instead of doing Matafuego
> matafuego = new Matafuego(); on the declaration, i dont initialize it, then
> when i try to save it, it is null in the onSubmit method.
>
> Any suggestion?
>
>
> On Sat, May 17, 2008 at 1:51 PM, Kevin Menard <[EMAIL PROTECTED]>
> wrote:
>
>> It doesn't really matter where you clear it. Just clear it when you're
>> done
>> with it. As for the lifecycle question, you have to clear it because you
>> @Persisted it. If you didn't @Persist it, you wouldn't have to clear it,
>> but you'd likely lose your data when working with the form, depending on
>> your workflow.
>>
>> This should work fine. I do it all the time.
>>
>> --
>> Kevin
>>
>>
>> On 5/17/08 12:34 PM, "Manuel Corrales" <[EMAIL PROTECTED]> wrote:
>>
>> > Hi Ned, the onSuccess methos is executed before the onSubmit, so that
>> would
>> > not work for me because i am doing the model logic on the onSubmit. I
>> tryed
>> > setting my variable in null after executing my businnes logic, but i
>> still
>> > have the same issue. My private variable should not be cleaned by
>> Tapestry
>> > pooling mechanism?
>> >
>> > The only thing i can think to fix this, is to set my variable to null
>> after
>> > the bussines logic, and then on the onACtivate method check if its null,
>> the
>> > i create a new one, if its not null then i do nothing.
>> >
>> > Thanks, and still waiting for an elegant solution to this ;)
>> > **
>>
>>
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>
