ajaxTargets = new HashSet<Component>();
gridBuilder.newSplitPanel(GridSize.COL50, GridType.CONTAINER);
// Title of skill
FieldsetPanel fs = gridBuilder.newFieldset(SkillDO.class, "title");
final RequiredMaxLengthTextField titleField = new RequiredMaxLengthTextField(fs.getTextFieldId(), new PropertyModel<String>(data,
"title"));
fs.add(titleField);
WicketUtils.setFocus(titleField);
gridBuilder.newSplitPanel(GridSize.COL50, GridType.CONTAINER);