Bug 201526 Mutil parameter value will show the mutil value[0705]
Description: Mutil parameter value will show the mutil value[0705] Step: 1. New a list parameter and select allow multiple value 2. Add some value in it. 3. Drop the parameter in layout( param["NewParameter1"] ). 4. Preview and select several value. Actual result: It will preview a object string. Expected result: The value that is selected will be previewed.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/presentation/LocalizedContentVisitor.java
.addException( new EngineException( ex
							.getLocalizedMessage( ) ) );
			logger.log( Level.WARNING, ex.getMessage( ), ex );
		}
		return template;
	}
	String executeTemplate( TextTemplate template, HashMap values )
	{
		return new TemplateExecutor( context ).execute( template, values );
	}
	public Object visitList( IListContent list, Object value)
	{
		if ( list.getGenerateBy( ) instanceof ListItemDesign )
		{
			handleOnRender( list );
		}
		return list;
	}
	public Object visitTable( ITableContent table, Object value )
	{
		handleOnRender( table );
		
		String captionText = table.getCaption( );
		String captionKey = table.getCaptionKey( );
		captionText = localize( table, captionKey, captionText );
		table.setCaption( captionText );
		
		return table;
	}
	public Object visitRow( IRowContent row, Object value )