Hi, I'm implementing some components that have a really dynamic behavior.
The JavaScript client side component properties changes as user interacts. But the thing is that I don't really need an Ajax call after every change to update this properties server-side. Just when the user clicks in another AjaxButton for example. This behavior can relieve the pressure on our server. So I wish that this specific component state/properties could be embedded in any ajax call (like in a post). Well, I know several ways of doing that, but the one that seemed more transparent is to have a trigger when any ajax call happens, capturing the request before it is sent and then.. add my component properties. I was inspecting the wicket-ajax.js (Wicket 1.5) but it seems that we don't have any kind of triggers working in this way.. did just a quick look. Do you have any ideas for this? Other possibilities are making a simple event interface for this component that should be called when desired. But in this case, we would still have a couple of ajax calls to update individual elements (I suppose). Thanks. - Diogo Casado
