Hi, You can use browser's online and offline events to be notified when the network is down for some reason. See http://stackoverflow.com/questions/3181080/how-to-detect-online-offline-event-cross-browser
On Fri, May 4, 2012 at 1:00 PM, Horacio Natyural <horacio.natyu...@gmail.com> wrote: > Hi, > > How do we catch network disconnection ? > > For example, I'm submitting using an indicatingajaxbutton, when the > network is disconnected, the loading indicator disappears and the > button is available again. Is there anyway that I can catch network > disconnections in indicatingajaxbutton or any ajax button for that > matter. > > I would like to post an alert warning to the client that he/she has > been disconnected from the server. > > Is there anyway that I could insert something into this method? > > this is in wicket-ajax.js > > failure: function(message) { > if (message != null) > Wicket.Log.error("Wicket.Ajax.Call.failure: Error while > parsing response: " + message); > this.request.done(); > this.failureHandler(); > Wicket.Ajax.invokePostCallHandlers(); > Wicket.Ajax.invokeFailureHandlers(); You can register 'postCallHandler' and/or 'failureHandler' and this method will call it/them for you. > } > > Thanks! > Carlo > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org