Hi my methods look like this
public boolean onActivate(Scene scene) {
selectedScene =
scene;//systemManager.getScene(Long.parseLong(scene.toString()));
return selectedScene != null;
}
public Scene onPassivate() {
return selectedScene;
}
I don't have ValueEncoder cause I would expect that conversion works String
-> Long -> hibernate gets the id of the object and returns -> MyObject
(i.e. Scene in this case).
I can add one but I would not expect that I needed it, especially since
when I first navigate to the page it works without a problem, but when I
submit a form it breaks
org.apache.tapestry5.ioc.util.UnknownValueException
Could not find a coercion from type java.lang.String to type domain.Scene.
If I replace Scene with String or Object and use that to manually query the
db everything works as expected (even without onPassivate method - the only
thing is that my url changes and it losses the context but onActivate is
still triggered)
Thanks
On Tue, Sep 9, 2014 at 12:36 AM, Thiago H de Paula Figueiredo <
thiag...@gmail.com> wrote:
> On Mon, 08 Sep 2014 18:21:42 -0300, Boris Horvat <horvat.z.bo...@gmail.com>
> wrote:
>
> Hi all,
>>
>
> Hi!
>
>
> I have an onActivate(MyObject) method, when I go to the page for the
>> first time and context is present everything is triggered properly. The url
>> is
>> something like
>>
>> localhost:8080/mypage/1
>>
>> However when I submit my form, and process it, page reloads and my id is
>> now treated as a String that fails to be converted into object. Is this
>> behaviour expected? Do I need to add something special into the form to
>> keep context properly passed?
>>
>
> Have you contributed a ValueEncoder for MyObject? What's the page's
> onPassivate() method? Or are you using @PageActivationContext?
>
> --
> Thiago H. de Paula Figueiredo
> Tapestry, Java and Hibernate consultant and developer
> http://machina.com.br
>
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>
--
Sincerely
*Boris Horvat*
