Bug 193296 Subquery does not return value for chart
I've tried 2.1.x and 2.2RC but I get always an error. org.eclipse.birt.report.engine.data.dte.DataGenerationEngine doExecuteQuery SEVERE: Data engine operation failed due to an unexpected exception. Error evaluating Javascript expression. Script engine error: TypeError: Cannot read property "ISO_LAND" from null Script source: source, line: 0, text: row._outer["ISO_LAND"] + Result iterator has no current row. It either has not started or has ended. I would like to build a report based on a query that returns a list of countries eg.: report_query=select country_id from ... where sales>100 for each country I'd like to have a line chart with sales vs. budget eg.: sub_query= select month,bud,sales from ... where country = ? If I drag the subquery into the "main" table, connect parameter to row[]. no problem. I get bud vs. sales values for each country. If I place a chart based on sub_query in the "main" table. I get the error shown above. In this case I have to connect the parameter to row._outer[] and for some reason I don't see any values in the chart preview?!?
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/format/series/SeriesSheetImpl.java
getParentTask( ).switchToTreeItem( children[index] );
			}
		}
		/**
		 * Set enabled/disabled state of series type combo.
		 */
		public void setTypeComboState( )
		{
			if ( btnStack == null )
			{
				return;
			}
			ChartDimension cd = getChart( ).getDimension( );
			if ( cd == ChartDimension.TWO_DIMENSIONAL_LITERAL ||
					cd == ChartDimension.TWO_DIMENSIONAL_WITH_DEPTH_LITERAL )
			{
				if ( btnStack.getSelection( ) )
				{
					cmbTypes.setEnabled( false );
				}
				else
				{
					List seriesDefns = ChartUIUtil.getAllOrthogonalSeriesDefinitions( getChart( ) );
					Series s = ( (SeriesDefinition) seriesDefns.get( 0 ) ).getDesignTimeSeries( );
					if ( s != seriesDefn.getDesignTimeSeries( ) )
					{
						cmbTypes.setEnabled( true );
					}
				}