public class SomePage { @Inject private ComponentResources resources;
@Inject private JavaScriptSupport javaScriptSupport; void afterRender(){ //Create an event link Link link = resources.createEventLink("update"); javaScriptSupport("yourUpdateFunc('%s')", link.toAbsoluteURI()); } //Handle onUpdate() Object onUpdate(){ return new JSONObject(totalPrice, totalPrice); } } //Javascrip[t function yourUpdateFunc($url){ //Make an ajax call to $url $.ajax($url, function(data){ update_dom_or_whatever_using_this_json_data(data); } } Hope it helps regards Taha On Thu, Jan 13, 2011 at 9:30 PM, Mark <mark-li...@xeric.net> wrote: > >> This lead me to believe that > >> I could replace: return new MultiZoneUpdate("totalPriceZone", > >> totalPriceZone); > > > > Not correct. The second parameter should be a component or a block. Zone > and > > MuitiZoneUpdate are meant to be used without custom written JavaScript. > > > >> With something like: > >> return new JSONObject().put("totalPriceZone", getTotalPrice()); > >> However, it doesn't appear that simply returning the JSON object will > >> trigger the update on the client side. Should this work and if not > >> how can I get a JSONObject to update parts of the page? > > > > Just return the JSONObject or JSONObject array directly. > > OK, I think that kind of makes sense. Do you know of any examples of > this in the Jumpstart, Hotel booking or other example apps that I > might be able to look at? I have looked and wasn't able to find > anything. > > Mark > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >