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
IReportRunnable runnable = (IReportRunnable) reportDesignHandle
				.getDesignObject( );
		if ( runnable == null )
			return null;
		
		ModuleHandle model = runnable.getDesignHandle( ).getModuleHandle( );
		if ( model == null )
			return null;
		return model.findParameter( paramName );
	}
	/**
	 * Gets the module option map from the request.
	 * 
	 * @param request
	 *            the request
	 * @return the module options
	 */
	public static Map getModuleOptions( HttpServletRequest request )
	{
		Map options = new HashMap( );
		options.put( IModuleOption.RESOURCE_FOLDER_KEY, ParameterAccessor
				.getResourceFolder( request ) );
		options.put( IModuleOption.PARSER_SEMANTIC_CHECK_KEY, Boolean.FALSE );
		return options;
	}
	/**
	 * Get Display Text of select parameters
	 * 
	 * @param parameters
	 * @param displayTexts