Bug 122419 Masterpage cannot access Data Set properties
If one references a data set property in the master page, i.e. row["title"], then the viewer displays only 'undefined'.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/data/dte/ReportQueryBuilder.java
handleTableBand( table.getFooter( ), value );
				popExpressions( );
			}
			finishVisit( query );
			registerQueryAndElement( query, table );
			return value;
		}
		
		/*
		 * associate query with Table, List and Chart item design.
		 */
		private void registerQueryAndElement( IBaseQueryDefinition query, 
				ReportItemDesign reportItem )
		{
			assert query!=null && reportItem != null;
			HashMap map = report.getReportItemToQueryMap( );
			assert map != null;
			map.put( query, reportItem );
		}
		
		/*
		 * (non-Javadoc)
		 * 
		 * @see org.eclipse.birt.report.engine.ir.ReportItemVisitor#visitMultiLineItem(org.eclipse.birt.report.engine.ir.MultiLineItemDesign)
		 */
		public Object visitMultiLineItem( MultiLineItemDesign multiLine,
				Object value )
		{
			BaseQueryDefinition query = prepareVisit( multiLine );
			handleReportItemExpressions( multiLine );