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
case 0 :
				return ( (ComputedColumnHandle) element ).getName( );
			case 1 :
				return getDataTypeDisplayName( ( (ComputedColumnHandle) element ).getDataType( ) );
			case 2 :
				return ( (ComputedColumnHandle) element ).getExpression( );
			case 3 :
				String ExpValue = ( (ComputedColumnHandle) element ).getFilterExpression( );
				if ( ExpValue != null && ExpValue.length( ) > 0 )
				{
					return ExpValue;
				}
				else
				{
					return null;
				}
			case 4 :
				String value = ( (ComputedColumnHandle) element ).getAggregrateOn( );
				String groupType = DEUtil.getGroupControlType( bindingObject );
				String text;
				if ( value == null )
				{
					if ( ExpressionUtil.hasAggregation( ( (ComputedColumnHandle) element ).getExpression( ) )
							&& groupType != DEUtil.TYPE_GROUP_NONE )
					{
						text = ALL;
					}
					else
						text = NONE;
				}