Hello all. I can't understand, why setting nameColumn.setSortForward(true) not working for me?
@Override
			public CustomizeData getUserDefaultCustData() throws XViewerException {
				CustomizeData data = "" CustomizeData();
			      data.setName("Name Status");
			      // Each customization must have it's own guid
			      data.setGuid(MyLib.generateGuidStr());
			      data.setNameSpace(GroupViewerFactory.COLUMN_NAMESPACE);
			      // Columns must be copied cause they each store their own manipulation data and can be used
			      // across multiple customizations.
			      XViewerColumn nameColumn = GroupViewerFactory.Group_Snum_Col.copy();
			      nameColumn.setName("ddd");
			      nameColumn.setSortForward(true);
			      nameColumn.setWidth(175);
			      nameColumn.setShow(true);
			      data.getColumnData().getColumns().add(nameColumn);
			      /*XViewerColumn percentCol = MyXViewerFactory.Completed_Col.copy();
			      percentCol.setWidth(150);
			      percentCol.setShow(true);
			      data.getColumnData().getColumns().add(percentCol);*/
			      return data;
			}
public GroupViewerFactory() {
		super("GroupViewer.test");
		Group_Snum_Col.setSortForward(true);
		registerColumns(Group_Snum_Col, Group_Name_Col, Item_Snum_Col,
				Item_Name_Col, Measure_Col, Limit_Col, TaxRate_Col);
		
		
	}
but this not working.
public static XViewerColumn Group_Snum_Col = new XViewerColumn(
			COLUMN_NAMESPACE + ".group_snum", "Nr.p.k.", 50, SWT.LEFT, true,
			SortDataType.String, false, null);