Bug 163770 [Smoke]Error in parameter dialog when preview dynamic parameter
Description: Error in parameter dialog when preview a report containing dynamic parameter. Build: 20061108 Steps to reproduce: 1. New data source and dataset 2. New a dynamic parameter based on the dataset. 3. Preview the report expected result: Correct parameter dialog. Actuaul result: See attached screen shot
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/GetParameterDefinitionTask.java
else if ( DesignChoiceConstants.PARAM_VALUE_TYPE_STATIC
				.equals( selectionType ) )
		{
			Iterator iter = parameter.choiceIterator( );
			ArrayList choices = new ArrayList( );
			while ( iter.hasNext( ) )
			{
				SelectionChoiceHandle choice = (SelectionChoiceHandle) iter
						.next( );
				String label = report
						.getMessage( choice.getLabelKey( ), locale );
				if ( label == null )
				{
					label = choice.getLabel( );
				}
				Object value = getStringValue( choice.getValue( ), dataType );
				choices.add( new SelectionChoice( label, value ) );
			}
			if ( !fixedOrder )
				Collections
						.sort( choices, new SelectionChoiceComparator( true, parameter.getPattern( ), ULocale.forLocale( locale ) ) );
			return choices;
		}
		return Collections.EMPTY_LIST;
	}
	private Collection getCascadingParameterList( ScalarParameterHandle parameter )
	{
		Object[] parameterValuesAhead =  getParameterValuesAhead( parameter );
		return getChoicesFromParameterGroup ( parameter, parameterValuesAhead );
	}