public void execute(Event<UIGroupSelector> event) throws Exception {
UIGroupSelector uiSelectGroupForm = event.getSource();
UIUserSelector uiSelectUserForm = uiSelectGroupForm.<UIComponent>getParent().getParent();
String groupId = event.getRequestContext().getRequestParameter(OBJECTID);
uiSelectUserForm.setSelectedGroup(groupId);
OrganizationService service =
uiSelectGroupForm.getApplicationComponent(OrganizationService.class);
PageList users =
uiSelectUserForm.removeDuplicate(service.getUserHandler().findUsersByGroup(groupId));
users.setPageSize(10);
uiSelectUserForm.uiIterator_.setPageList(users);
uiSelectUserForm.setKeyword(null);
event.getRequestContext().addUIComponentToUpdateByAjax(uiSelectUserForm);
}
