On Fri, 04 Jan 2008, wicket21 wrote:
> a) reading the Ajax -> Links Example  (get the starting point: use
> AjaxCallDecorator)
> b) finding/writing a js function to display a layer to cover all the visible
> area of the window + disallow any user clicks (similar behaviour as the
> layer behind the modal window)
> c) calling this js function before the ajax call
> d) calling some more js code to hide the extra layer after the ajax call

Making your Ajax-Behavior implement IAjaxIndicatorAware you
can automatise the major part of this.

Best wishes,
Timo


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