Btw. I do not think that you can get the zone-spinner to work in all cases... It is possible to update zones programmatically, so you may not even know which zones that are to be updated until the ajax call returns.
On Thu, Mar 20, 2014 at 1:40 PM, Chris Poulsen <mailingl...@nesluop.dk>wrote: > Did you try the "willUpdate" event? ( > http://tapestry.apache.org/5.4/coffeescript/events.html#section-16 ) > > > On Thu, Mar 20, 2014 at 1:28 PM, Martin Nagl <mn...@mtbiker.sk> wrote: > >> In T5.4, the event "t5:zone:did-update" fires only after zone has been >> updated, which is too late to add overlay to the zone. >> >> I need to add the zone overlay just after user clicks on a ajax-enabled >> EventLink / ActionLink (including paging and sorting links in Grid), or >> just after user submits an ajax-enabled Form - before server starts >> processing the request (which may take a few seconds). >> >> In T5.3, one could attach to Tapestry.TRIGGER_ZONE_UPDATE_EVENT, which was >> being fired before request was sent to server, so it was suitable for this >> case. In T5.4, looking at module "t5/core/events" I found no event which >> would fire before an ajax request for zone update is sent to server. >> >> Maybe a different approach is needed? >> > >
