I have a drop down choice that has a OnChangeAjaxBehavior on the drop down choice. When a user selects from the drop down choice and chooses an option, it will populate and show that option on a ListView below it.
That ListView is surrounded by a WebMarkupContainer in order to refresh the view in an Ajax way. I would like to hide the WebMarkupContainer if that ListView does not contain anything. So I set the visibility to false using .setVisibility on "wmc". Which hides it properly. So when I reveal it again because of the OnChangeAjaxBehavior was called I get an error. ERROR: Wicket.Ajax.Call.processComponent: Component with id [[wmc24]] 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. ERROR: Cannot find element with id: deleteLink25 When you set the visibility to true again in the OnChangeAjaxBehavior, does it not render the ListView markup? Seems like it may not hence the error? How can I resolve this issue? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Displaying-ListView-After-Being-Hidden-tp4661963.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
