Bug 172618 [smoke]Cascading parameter cannot retrieve correct values.[0705]
Description: Cascading parameter cannot retrieve correct values. Build number:2.1.2.v20070202. 2.2.0.v20070131 Steps to reproduce: 1. New sample data source and dataset from OFFICES. 2. New a cascading group, first parameter from COUNTRY, second from STATE 3. Preview. Expected result: Select a country value, then corresponding state value will display. e.g. select France, then only paris in second list. Actual result: Select France, you will see paris, NYC and San Francisco in second list. Error log:N/A
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/impl/ResultIterator.java
IQueryResults results = resultService.execSubquery( odiResult,
				subQueryName,
				subScope );
		logger.logp( Level.FINE,
				ResultIterator.class.getName( ),
				"getSecondaryIterator",
				"Returns the secondary result specified by a SubQuery" );
		IResultIterator resultIt;
		try
		{
			resultIt = results.getResultIterator( );
		}
		catch ( BirtException e )
		{
			throw DataException.wrap( e );
		}
		
		if ( resultIt instanceof ResultIterator )
		{
			this.getRdSaveHelper( ).processForSubQuery( this.getQueryResults( )
					.getID( ),
					(ResultIterator) resultIt,
					subQueryName );
		}
		return resultIt;
	}
	
	/*
	 * @see org.eclipse.birt.data.engine.api.IResultIterator#getResultMetaData()