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If you want to have more than 1 one FeedbackPanel on a page, but don't want to show errors messages in both at the same time use the following to filter the messages.
| Code Block | |
|---|---|
| |
| Panel | |
| Wiki Markup | FeedbackPanel feedbackPanel = new FeedbackPanel("feedback");
feedbackPanel.setFilter(new IFeedbackMessageFilter() {
public boolean accept(FeedbackMessage message) {
if (message.getReporter().getParent() h1. YourForm.this) {
return true;
}
return false;
}
});
ContainerFeedbackMessageFilter(YourForm.this)); add(feedbackPanel); |
The line
if (message.getReporter().getParent() Now only error messages reported by (direct or indirect) children of YourForm.this ) {will check to see if the reporting form component is from the form you added your FeedbackPanel towill be shown in the FeedbackPanel.