Hi, This is the same bug as I reported in December of last year (2009):
https://issues.apache.org/jira/browse/WICKET-2636 -- Regards - Richard Wilkinson Developer, jWeekend: OO & Java Technologies - Development and Training http://jWeekend.com On 15 May 2010 11:25, Martin Makundi <martin.maku...@koodaripalvelut.com> wrote: > Hi! > > Unfortunately it is a bug that occurs only with <wicket:exdends> pages. > > Jira issue created: https://issues.apache.org/jira/browse/WICKET-2872 > > ** > Martin > > 2010/5/15 Martin Makundi <martin.maku...@koodaripalvelut.com>: >> Hi! >> >> I Just upgraded from 1.4-rc7 to 1.4.8 and I see strange behavior with >> enclosures. Has the specification changed? >> >> I used to have: >> <wicket:enclosure child="selectedCustomersLabel"> >> <tr><th align="left"><wicket:container >> wicket:id="customerSelectionLabel"/>:</th><td><wicket:container >> wicket:id="selectedCustomersLabel"/></td></tr> >> </wicket:enclosure> >> >> And in the code I was used to changing the visibility only for >> selectedCustomersLabel >> >> This worked fine with 1.4-rc7. Setting selectedCustomersLabel >> invisible would hide also customerSelectionLabel. >> >> Now with 1.4.8 I get an exception that customerSelectionLabel does not >> have markup.... if I set it invisible it works, but that's a whole lot >> of work if I have to change all enclosures to work like this. What's >> the benefit of enclosure like that? >> >> is it a bug, am I doing something wrong or is it a feature? >> >> WicketMessage: The component(s) below failed to render. A common >> problem is that you have added a component in code but forgot to >> reference it in the markup (thus the component will never be >> rendered). >> >> 1. [Component id = customerSelectionLabel] >> >> Root cause: >> >> org.apache.wicket.WicketRuntimeException: The component(s) below >> failed to render. A common problem is that you have added a component >> in code but forgot to reference it in the markup (thus the component >> will never be rendered). >> >> 1. [Component id = customerSelectionLabel] >> >> at org.apache.wicket.Page.checkRendering(Page.java:1182) >> at org.apache.wicket.Page.renderPage(Page.java:922) >> at >> org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:261) >> at >> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) >> at >> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258) >> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) >> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) >> >> ** >> Martin >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
