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
if ( needsSaveToDoc( ) == false )
				return;
			if ( isBasicSaved == false )
			{
				isBasicSaved = true;
				this.getRdSave( ).saveResultIterator( this.odiResult,
						this.idInfo.getGroupLevel( ),
						this.idInfo.getSubQueryInfo( ) );
			}
			if ( finish == false )
				this.rdSave.saveExprValue( odiResult.getCurrentResultIndex( ),
						valueMap );
			else
			{
				
				
				
				this.rdSave.saveFinish( odiResult.getRowCount() - 1 );
			}
		}
		/**
		 * 
		 * @return
		 * @throws DataException
		 */
		private IRDSave getRdSave( ) throws DataException
		{
			if( this.rdSave == null )
				this.rdSave = RDUtil.newSave( this.context,
					this.queryDefn,