Hello,
I am trying to understand if I could use Seam's Events model to force reload a
page a user is viewing. In the manual, the code was written as:
@Name("helloListener")
| public class HelloListener {
| @Observer("hello")
| public void sayHelloBack() {
| FacesMessages.instance().add("Hello to you too!");
| }
| }
I am curious about the line "FacesMessages.instance().add("Hello to you
too!");". Does it mean Seam has a way to change a page's contents when an event
is raised?
I.e. update an user's homepage when a new email has arrived. Is it possible to
implement such thing with or without Seam's Events model?
Thanks
-tony
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