form.add(new EmptyRolesValidator()); form.add(serviceChoice = new DropDownChoice<String>("service", getServiceNames())); serviceChoice.add( new OnChangeAjaxBehavior() {
form.add(new EmptyRolesValidator()); form.add(serviceChoice = new DropDownChoice<String>("service", getServiceNames())); serviceChoice.add(new OnChangeAjaxBehavior() { @Override
form.add(new EmptyRolesValidator()); form.add(serviceChoice = new DropDownChoice<String>("service", getServiceNames())); serviceChoice.add(new OnChangeAjaxBehavior() { @Override