Enclosure with fallback section ------------------------------- Key: WICKET-1937 URL: https://issues.apache.org/jira/browse/WICKET-1937 Project: Wicket Issue Type: Wish Components: wicket Reporter: Peter Parson Priority: Minor
Enclosures would be even more useful, if a "fallback section" could be defined which is displayed only when the enclosure is not displayed. This way, an explanatory message like "No items in this list" or similar could be displayed quite easily. e.g. <wicket:enclosure child="someList"> <div wicket:id="someList"> <!-- ... markup of element someList (which sets its own visibility to false if empty) ... --> </div> <wicket:fallback> Sorry - nothing to display here. <!-- this message would only appear if the list is empty --> </wicket:fallback> </wicket:enclosure> -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.