JSF implements a very strong validation concept. But this is only useful if you follow the traditional presentation of forms. If you think about presenting forms in a desktop-like manner (for example, using dialog boxes for the validation messages), you are stuck.
Using our experiences with the ICEfusion dialog concept, we will now have a look at a standardized login form that is using validation dialogs to give a feedback to the user.
ICEcube delivers a generic solution for a classic login form through the
<icefusion:login> tag. Its presentation can be found in the ICEcube menu at Creation | Validation Form:
The login form allows you to change the current language. The selector uses a partial submit. ...