Bug 201399 Fail to pass parameter with multi-values in drill-through link[0705][04]
Description: Fail to pass parameter with multi-values in drill-through link Build number:2.2.1.v20070828 Steps to reproduce: 1. New a report with a report parameter p1 allowing multi-values. 2. New a second report with a report parameter p2 allowing multi-values 3. In the first report, define a drill-through link and pass p1 to p2. 4. Preview and click the link. Expected result: Values are passed to target report. Actual result: Object display in the second report instead of paramter values. Try attached master/slave report. Error log:n/a
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ViewerHTMLActionHandler.java
}
			
			String format = action.getFormat( );
			if ( format == null || format.length( ) == 0 )
				format = hostFormat;
			if ( format != null && format.length( ) > 0 )
			{
				link.append( ParameterAccessor.getQueryParameterString(
						ParameterAccessor.PARAM_FORMAT, format ) );
			}
			
			if ( action.getParameterBindings( ) != null )
			{
				Iterator paramsIte = action.getParameterBindings( ).entrySet( )
						.iterator( );
				while ( paramsIte.hasNext( ) )
				{
					Map.Entry entry = (Map.Entry) paramsIte.next( );
					try
					{
						String key = (String) entry.getKey( );
						Object valueObj = entry.getValue( );
						if ( valueObj != null )
						{
							
							
							String value = DataUtil.getDisplayValue( valueObj );
							link
									.append( ParameterAccessor
											.getQueryParameterString(