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
