public void onInitialize() {
super.onInitialize();
final Map<String, Object> modelData = this.model.getObject();
final String eid = (String) modelData.get("eid");
final String firstName = (String) modelData.get("firstName");
<BUG>final String lastName = (String) modelData.get("lastName");
final GbStudentNameSortOrder nameSortOrder = (GbStudentNameSortOrder) modelData.get("nameSortOrder");</BUG>
final AjaxLink<String> link = new AjaxLink<String>("link") {
private static final long serialVersionUID = 1L;
@Override

public void onInitialize() {
super.onInitialize();
final Map<String, Object> modelData = this.model.getObject();
final String eid = (String) modelData.get("eid");
final String firstName = (String) modelData.get("firstName");
final String lastName = (String) modelData.get("lastName");
final String displayName = (String) modelData.get("displayName");
final GbStudentNameSortOrder nameSortOrder = (GbStudentNameSortOrder) modelData.get("nameSortOrder");
final AjaxLink<String> link = new AjaxLink<String>("link") {
private static final long serialVersionUID = 1L;
@Override
