Bug 201235 Display text from multi-select parameter is wrong.[0705][0002]
Description: Display text from multi-select parameter is wrong. Build number:2.2.1.v20070827 Steps to reproduce: 1. 1. New a report parameter p1, listbox. 2. Add values like DisplayText/Value v1/1 v2/2. 3. Insert a data item to Layout, Input expression as params["p1"].displayText[0] 4. Preview and select one value, click OK. Expected result: For multi-select parameter, return null for display text or some correct value. Actual result: Display "v" Error log:n/a
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/BirtUtility.java
HttpServletRequest request, HttpServletResponse response )
			throws ServletException, IOException, RemoteException
	{
		Printer printer = PrintUtility.getPrinter( request );
		response.setContentType( "text/html; charset=utf-8" ); 
		if ( printer != null )
		{
			PrintUtility.execPrint( inputStream, printer );
			writeMessage(
					response.getOutputStream( ),
					BirtResources
							.getMessage( "birt.viewer.dialog.printserver.complete" ), IBirtConstants.MSG_COMPLETE ); 
		}
		else
		{
			writeMessage(
					response.getOutputStream( ),
					BirtResources
							.getMessage( "birt.viewer.dialog.printserver.error.noprinter" ), IBirtConstants.MSG_ERROR ); 					
		}
	}
	/**
	 * Returns toc style from TOCNode
	 * 
	 * @param node
	 * @return
	 */
	public static String getTOCStyle( TOCNode node )
	{
		if ( node == null )