I have a listview where each row has an expandable section in it to show additonal detail on some rows. That works. But two aspects aren't working.
1) I am trying to change the + on the button to a -, and then back again when we collapse. My code looks like: if(invokingButton.getLabel().getObject().equals("+")) invokingButton.setLabel(new Model<String>("-")); else invokingButton.setLabel(new Model<String>("+")); target.add(invokingButton); The label never changes. From stepping in, I can say that yes, the label set to "-" line does run when expected. yes, outputmarkupId is set to true. Button code when created: item.add(new AjaxButton("btnExpander"){ private static final long serialVersionUID = 1L; public void onSubmit(AjaxRequestTarget target, Form form) { onActivityLogExpansion(target, this, activity); } }.setLabel(new Model<String>("+")) .setOutputMarkupId(true).setVisible(showReject || showSubmit) .setOutputMarkupPlaceholderTag(true)); 2) When I go to collapse the row, the event gets to the server, things seem to work stepping through the code, but then the region does not collapse and I get the following in the wicket ajax debug: INFO: <?xml version="1.0" encoding="UTF-8"?><ajax-response><component id="expandableWhenReject4c" ></component><component id="btnExpander47" ></component><header-contribution encoding="wicket1" ></header-contribution><evaluate></evaluate></ajax-response> ERROR: Wicket.Ajax.Call.processComponent: Component with id [[expandableWhenReject4c]] was not found while trying to perform markup update. Make sure you called component.setOutputMarkupId(true) on the component whose markup you are trying to update. INFO: Response processed successfully. INFO: refocus last focused component not needed/allowed INFO: focus set on wicketDebugLink INFO: focus removed from wicketDebugLink The container being hidden is created as: WebMarkupContainer expandableReject = new WebMarkupContainer("expandableWhenReject", new Model<ShareActivityPlusDecode>((ShareActivityPlusDecode) item.getDefaultModel().getObject())); expandableReject.setVisible(false); expandableReject.setOutputMarkupId(true); expandableReject.setOutputMarkupPlaceholderTag(true); and in the event: WebMarkupContainer wmc = (WebMarkupContainer) invokingButton.getParent().get("expandableWhenReject"); wmc.setVisible(!wmc.isVisible()); target.add(wmc); -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/ajax-event-not-quite-working-as-planned-tp4665083.html Sent from the Users forum mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org