add a webmarkup container that is only visible when the dataview has no records.
public class NoRecordsContainer extends WebMarkupContainer {
private final AbstractRepeater repeater;
public NoRecordsContainer(String id, AbstractRepeater repeater) {
super(id);
this.repeater = repeater;
setOutputMarkupPlaceholderTag(true);
}
@Override
protected void onConfigure() {
super.onConfigure();
setVisible(repeater.size() == 0);
}
}
-igor
On Fri, Aug 17, 2012 at 8:00 AM, Delange <[email protected]> wrote:
> Hi, when my dataview (with selections) does not return any result, it doesn't
> say anything.
>
> How can i return a message that there are no results found.
>
>
>
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