ok, but why I can not make assignment?
On Wed, Sep 3, 2008 at 2:53 PM, Sven Homburg <[EMAIL PROTECTED]>wrote:
> the aso created internal by tapestry
> you should not create the object by youself
>
> aso should used as container
>
> 2008/9/3 Natia Gdzelishvili <[EMAIL PROTECTED]>
>
> > I'm not using userExists,
> > in tapestry 5.0.9 everything was working, i was doing the same
> >
> > On Wed, Sep 3, 2008 at 1:24 PM, Fernando Padilla <[EMAIL PROTECTED]>
> > wrote:
> >
> > > Also, i thought you were to think of an ASO almost as a singleton or a
> > > service. Tapestry will create it for you on first access. I didn't
> know
> > > you could set it. Even if I'm wrong, using this design pattern might
> > clean
> > > things up a little.
> > >
> > >
> > > So you should use another class to contain a reference to the current
> > > active user, call it "UserContainer".
> > >
> > >
> > > @AplicationState
> > > private UserContainer currUser;
> > >
> > >
> > > and it would have methods like:
> > >
> > > currUser.hasUser()
> > > currUser.setUser(User user)
> > > currUser.getUser()
> > >
> > >
> > > or whatever you like.
> > >
> > >
> > >
> > >
> > > José Paumard wrote:
> > >
> > >> Natia,
> > >>
> > >> I think there is a mistake in your code :
> > >>
> > >> private User currUser ;
> > >> private boolean userExists ;
> > >>
> > >> I dont think T5 will link userExists and currUser, currUser should be
> > >> named user, or userExists currUserExists (please correct me if I'm
> > wrong).
> > >>
> > >> That said, what do you mean "I cant access currUser", do you mean that
> > the
> > >> ASO is null in other classes that want to read it ? Or do you mean
> that
> > >> userExists is always false (which is normal, see above).
> > >>
> > >> José
> > >>
> > >> Natia Gdzelishvili a écrit :
> > >>
> > >>> I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
> > >>>
> > >>> public class Login {
> > >>> private String username;
> > >>> private String password;
> > >>> @Inject
> > >>> private IBusinessServicesLocator _businessServicesLocator;
> > >>> @ApplicationState
> > >>> private User currUser;
> > >>> private boolean userExists;
> > >>>
> > >>>
> > >>> public String getUsername() {
> > >>> return username;
> > >>> }
> > >>>
> > >>> public void setUsername(String username) {
> > >>> this.username = username;
> > >>> }
> > >>>
> > >>> public String getPassword() {
> > >>> return password;
> > >>> }
> > >>>
> > >>> public void setPassword(String password) {
> > >>> this.password = password;
> > >>> }
> > >>>
> > >>> @SuppressWarnings("unchecked")
> > >>> @OnEvent(value = "submit", component = "loginForm")
> > >>> public Object submitLoginForm() {
> > >>> Class nextPage;
> > >>> try {
> > >>> User u=getMerchantCreator().login(username, password);
> > >>> //*returns
> > >>> some object*
> > >>> currUser = u; /*/ currUser object cannot be resolved*
> > >>> nextPage = ViewAllMerchants.class;
> > >>>
> > >>> } catch (UserNotFoundException e) {
> > >>> nextPage = Login.class;
> > >>> e.printStackTrace();
> > >>> }
> > >>> return nextPage;
> > >>> }
> > >>>
> > >>> private IMerchantCreatorLocal getMerchantCreator() {
> > >>> return _businessServicesLocator.getMerchantCreatorLocal();
> > >>> }
> > >>> }
> > >>>
> > >>> i cannot access curruser...
> > >>> please help..
> > >>>
> > >>>
> > >>>
> > >>
> > >>
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> > >>
> > >>
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> > >
> >
>
>
>
> --
> with regards
> Sven Homburg
> http://www.chenillekit.org
> http://tapestry5-components.googlecode.com
>
