for instance, when you modify an entry. you can queue a FAcesMEssage already in the the ValueChangeListener.
On 6/27/07, ::SammyRulez:: <[EMAIL PROTECTED]> wrote:
I ca'nt figure out how to use a valueChangeListener to display messages. shoud I change all the action in valueChanges? I have to add messages AFTER Application logic is executed, most of the time. 2007/6/27, Matthias Wessendorf <[EMAIL PROTECTED]>: > can u use valueChangeListener ? > > On 6/27/07, ::SammyRulez:: <[EMAIL PROTECTED]> wrote: > > Hi folks > > > > I'm re-engineering a app with a custom (and overseized IMHO) message management. > > > > I would like to use standard FaceMessages instad of the hyperbolic > > h:output used everywhere. > > > > But I realized that messages added in Invoke Application phase are > > ignored (http://www.jsf-faq.com/faqs/faces-messages.html#110 ) > > > > Is there any way to make something like this to work > > > > public String addNewUser() { > > ... > > String message = "User added!"; > > FacesContext.getCurrentInstance().addMessage(null, new FacesMessage( > > FacesMessage.SEVERITY_INFO, message, message)); > > ... > > } > > > > and display the message in h:messages? > > > > -- > > ::SammyRulez:: > > http://www.kyub.com/blog/ > > ----------------------------------------------------------------- > > La programmazione è per un terzo interpretazione e per due terzi ispirazione. > > E per un terzo mistificazione > > > > > -- > Matthias Wessendorf > > further stuff: > blog: http://matthiaswessendorf.wordpress.com/ > mail: matzew-at-apache-dot-org > -- ::SammyRulez:: http://www.kyub.com/blog/ ----------------------------------------------------------------- La programmazione è per un terzo interpretazione e per due terzi ispirazione. E per un terzo mistificazione
-- Matthias Wessendorf further stuff: blog: http://matthiaswessendorf.wordpress.com/ mail: matzew-at-apache-dot-org
