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
{
			BaseQueryDefinition query = prepareVisit( text );
			handleReportItemExpressions( text );
			HashMap exprs = text.getExpressions( );
			if ( exprs != null )
			{
				Iterator iter = exprs.values( ).iterator( );
				while ( iter.hasNext( ) )
				{
					IBaseExpression expr = (IBaseExpression) iter.next( );
					addExpression( expr );
				}
			}
			finishVisit( query );
			return value;
		}
		/*
		 * (non-Javadoc)
		 * 
		 * @see org.eclipse.birt.report.engine.ir.ReportItemVisitor#visitTableItem(org.eclipse.birt.report.engine.ir.TableItemDesign)
		 */
		public Object visitTableItem( TableItemDesign table, Object value )
		{
			BaseQueryDefinition query = prepareVisit( table );
			for ( int i = 0; i < table.getColumnCount( ); i++ )
			{
				
				
			}
			if ( query == null )