Hi, well yes, I understand what you say. But I am not that deep into wicket an ajax yet... so right now, I don't know what to do next.
Could you, or anyone else, give some details how to submit the image to the client-browser and not show it before it's fully loaded? thx Santo nino martinez wael wrote: > > Hi > > Must be the delay to your server (which is normal I think), I'd suggest > using something like scriptaculus and then a fade in / out effect. You > could > possibly also just prefect it and replace it when fully loaded. > > 2009/3/24 santo_75 <[email protected]> > >> >> Hi there, >> >> i have a page that updates an image through a ajax request. >> >> Some Code first: >> >> public class MyPage extends WebPage{ >> private RenderedDynamicImageResource imageResourceMap; >> >> ... >> NonCachingImage map = new NonCachingImage("map", new PropertyModel(this, >> "imageResourceMap")){ >> private static final long serialVersionUID = 1L; >> >> @Override >> protected void onBeforeRender() { >> generateMap(); >> super.onBeforeRender(); >> } >> }; >> >> >> AjaxLink lNorth = new AjaxLink("north_link", this.getModel()) { >> @Override >> public void onClick(AjaxRequestTarget target) { >> ... >> target.addComponent(Overview.this.get("map")); >> } >> }; >> >> >> private void generateMap(){ >> HexCoordinates hc = (HexCoordinates) getModelObject(); >> imageResourceMap = mapGenerationService.getMap(hc.getX(), >> hc.getY(), >> 6); >> } >> >> ... >> } >> >> html markup is this >> >> ... >> >> ... >> >> >> So my problem is, everytime I click the ajaxlink the image gets updated >> correctly but it flickers. Which is very unpleasant. Doesn't matter if I >> use >> IE or FF. Both show the flickering effect. >> >> Any help is greatly appreciated. >> Thanx >> Santo. >> >> -- >> View this message in context: >> http://www.nabble.com/How-to-prevent-a-flickering-when-Ajax-updates-an-Image-tp22691158p22691158.html >> Sent from the Wicket - User mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> > > -- View this message in context: http://www.nabble.com/How-to-prevent-a-flickering-when-Ajax-updates-an-Image-tp22691158p22697431.html Sent from the Wicket - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
