Bug 139125 Preview the Cascading parameter in the web viewer,it will be added "html" after the value automaticly
Description: see the picture attached.Preview the design file in web viewer, and you will find all parameter value is added "html" after. Step to reproduce: 1. Use the design file attached 2. Preview it in web viewer with choosing "CA" -> "B****" Actual result; Like the picture shows, the value of parameter is so odd
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/presentation/aggregation/parameter/ScalarParameterFragment.java
catch ( EngineException e )
			{
				throw new ReportServiceException( e.getLocalizedMessage( ) );
			}
			if ( configMap != null )
			{
				String configValue = ( String ) configMap.get( parameter
						.getName( ) );
				if ( configValue != null && configValue.length( ) > 0 )
				{
					ReportParameterConverter cfgConverter = new ReportParameterConverter(
							format, Locale.US );
					Object configValueObj = cfgConverter
							.parse( configValue,
									ParameterDataTypeConverter
											.getEngineDataType( parameter
													.getDataType( ) ) );
					parameterDefaultValue = converter.format( configValueObj );
				}
			}
		}
		parameterBean.setValue( ParameterAccessor.getReportParameter( request,
				parameter.getName( ), parameterDefaultValue ) );
	}
	protected void prepareParameterBean( HttpServletRequest request,
			IViewerReportService service, ScalarParameterBean parameterBean,
			String format, Locale locale ) throws ReportServiceException
	{
	}
}