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
&& !parameter.allowBlank( ) )
			{
				parameterBean.setRequired( true );
			}
			break;
		}
		default:
		{
			parameterBean.setRequired( paramDefaultValueObj == null );
			break;
		}
		}
		
		String format = parameter.getPattern( );
		ReportParameterConverter converter = new ReportParameterConverter(
				format, locale );
		String parameterDefaultValue = parameterDefaultValue = converter
				.format( paramDefaultValueObj );
		
		if ( isDesigner )
		{
			
			
			Map configMap = null;
			try
			{
				IReportRunnable runnable = ReportEngineService.getInstance( )
						.openReportDesign( reportDesignName );
				configMap = runnable.getTestConfig( );
			}