Bug 146790 Help text/help text key for cascading parameter group is not supported
Steps to reproduce: 1.New a cascading parameter group 2.Switch to Properties, select the cascading parameter group 3.Set help text to "helpme" 4.Preview Expected result: Help text appears when hovering over the cascading parameter group name in Parameter input dialog Actual result: Help text/help text key is not supported
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/BirtViewerReportService.java
}
		else
		{
			node = doc.findTOC( null );
		}
		if ( node == null )
		{
			doc.close( );
			throw new ReportServiceException(
					BirtResources
							.getString( ResourceConstants.REPORT_SERVICE_EXCEPTION_INVALID_TOC ) );
		}
		doc.close( );
		return transformTOCNode( node );
	}
	public String findTocByName( String docName, String name,
			InputOptions options )
	{
		IReportDocument doc = ReportEngineService.getInstance( )
				.openReportDocument( getReportDesignName( options ), docName );
		String tocId = null;
		if ( doc.findTOCByName( name ) != null
				&& doc.findTOCByName( name ).size( ) > 0 )
			return ( (TOCNode) doc.findTOCByName( name ).get( 0 ) )
					.getBookmark( );
		doc.close( );
		return tocId;
	}
	public long getPageCount( String docName, InputOptions options,
			OutputOptions outputOptions ) throws ReportServiceException