Bug 147977 Chart editor does not use container's column bindings
1) create data source 2) create data set: select * from customers 3) create table 4) bind country, customer name to table 5) group by country 6) create a binding for total_by_country which aggregates # of customers in each country. put a data element in group footer and bind to total_by_country 7) in group header put chart 8) in data tab specify inherit from container Result: You see columns for report data set created in step 2. Expected Result: Just 3 columns for the 3 bindings created in 4 and 6.
data/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/impl/rd/ViewingTest2.java
this.UPDATE_queryResultID = qr.getID( );
		assertTrue( qr.getResultMetaData( ) != null );
		
		IResultIterator ri = qr.getResultIterator( );
		ri.next( );
			
		do
		{
			String abc = "";
			for ( int i = 0; i < rowExprName.length; i++ )
				abc += ri.getValue( rowExprName[i] ) + "  ";
			for ( int i = 0; i < totalExprName.length; i++ )
				abc += ri.getValue(totalExprName[i]) + "  ";
		
			this.testPrintln( abc + ri.getRowId( ) );
			qd2.setQueryResultsID( ids.get( 0 ).toString( ) );
			ids.remove( 0 );
			
			IResultIterator subRi = myPreDataEngine.prepare( qd2 ).execute( qr, null ).getResultIterator( );
				while ( subRi.next( ) )
				{
					abc = "      ";
					for ( int i = 0; i < rowExprName.length; i++ )
						abc += subRi.getValue( rowExprName[i] ) + "  ";
					this.testPrintln( abc );
				}
			
		} while ( ri.next( ) );
		this.testPrintln( "" );
		ri.close( );