Bug 191089 cross tab Binding tab- Aggregate On field is shows incorrect field name
Cross tab-Binding under properties hows incorrect field for 'Aggregate On'. It show show similar to regular table binding 'Aggregate On' field. For example; instead of Location/country it should show either 'N/A' for table or 'Group Country' for any group.
UI/org.eclipse.birt.report.designer.ui.views/src/org/eclipse/birt/report/designer/internal/ui/views/attributes/provider/DataSetColumnBindingsFormHandleProvider.java
if ( isResultSetColumn )
			{
				try
				{
					( (DataItemHandle) bindingObject ).setResultSetColumn( bindingHandle.getName( ) );
				}
				catch ( Exception e )
				{
					ExceptionHandler.handle( e );
				}
			}
			if ( viewer != null )
			{
				viewer.refresh( true );
				return true;
			}
			/*
			 * if ( bindingObject instanceof ReportItemHandle ) { if ( viewer !=
			 * null ) viewer.editElement( viewer.getElementAt( pos ), 0 );
			 * return true; } if ( bindingObject instanceof GroupHandle ) { if (
			 * viewer != null ) viewer.editElement( viewer.getElementAt( pos ),
			 * 0 ); return true; }
			 */
		}
		return false;
	}
	public String getColumnText( Object element, int columnIndex )
	{
		switch ( columnIndex )
		{