Hi Lothar, There were some changes in the form submission logic in Tapestry 5.4:
http://tapestry.apache.org/forms-and-validation.html#FormsandValidation-TrackingValidationErrors Try to move the login logic to onValidate() and see if it makes any difference. Regards, Dmitry On Thu, Apr 9, 2020 at 4:59 PM Lothar Nieswandt <lothar_n...@gmx.de> wrote: > Hello everybody, > > I have now migrated my Tapestry 5.3 application to Tapestry 5.5, which is > now final. Thanks a lot, it makes me feel much more confident about the > future applicability of Tapestry. > > One remaining issue: it seems to me like the <t:errors> component does not > work anymore. > > I can record anything I want by means of form.recordError(), but it does > not get displayed anymore. At first I thought it could be a client side > validation or CSS/bootstrap issue, but now I think, there must be server > side cause? > > <html ...> > <t:form t:id="loginForm" validate="this"> > >>> <t:errors/> > <div class="table"> > <div class="tr"> > <div class="td">Benutzername:</div> > <div class="td"><t:textfield > t:id="username"/></div> > </div> > <div class="tr"> > <div class="td">Kennwort:</div> > <div class="td"><t:passwordfield > t:id="password"/></div> > </div> > </div> > <p/> > <t:submit t:id="login" t:event="login" value="Anmelden" > class="button"/> > </t:form> > </html> > > > public class Index extends BasePage { > > @Property > @NotNull > private String username; > @Property > @NotNull > private String password; > @Inject > private LocalLoginService loginService; > @InjectPage > private Menu indexPage; > @SessionState > private UserData user; > @Component > private Form loginForm; > Object onLogin() { > Session session = loginService.login(username, password); > if (session == null) { // authentication failed > >>> loginForm.recordError("Die verwendeten Anmeldedaten sind > ungültig."); > return this; > } > user.setPrincipal(session.getPrincipal()); > user.setRealname(session.getRealname()); > return indexPage; > } > } > > This worked perfectly in T5.3, but not in T5.5. > > Any ideas? > Lothar > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Dmitry Gusev AnjLab Team http://anjlab.com
