> I want to add functionality that has the AJAX display update on ALL users
> viewing the webpage when any users inputs a new comment without them having
> to check repeatedly.

Two choices. 1) Build in and Ajax timer that polls for changes
(AjaxSelfUpdatingTimerBehavior would probably be the easiest way to
go, though it would be more efficient to use AbstractAjaxTimerBehavior
and add the components you want to refresh only when you know it needs
updating. 2) Use Ajax comet/ push behavior. I'm not sure what it's
status is, but there is a project for this in wicket-stuff. Won't work
with every servlet container though.

Eelco

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