Bug 187763 Parameter sorting issue using attached report design[0002]
Parameter sorting issue using attached report design[0002] Build number: 2.2.0.v20070518-1253 Steps to reproduce: 1.open attach report design 2.preview in layout and select "Germany" 3.click "Show Parameter" ,selecg "Germany" again Expected result: parameter list box is displayed properly Actual result: Many "Germany" display text displayed ,see attached screen shot Error log: N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/presentation/aggregation/parameter/ComboBoxParameterFragment.java
* Protected constructor.
	 * 
	 * @param parameter
	 *            parameter definition reference.
	 */
	public ComboBoxParameterFragment( ParameterDefinition parameter )
	{
		super( parameter );
	}
	/**
	 * Override implementation of prepareParameterBean method
	 * 
	 * @see org.eclipse.birt.report.presentation.aggregation.parameter.ScalarParameterFragment#prepareParameterBean(javax.servlet.http.HttpServletRequest,
	 *      org.eclipse.birt.report.service.api.IViewerReportService,
	 *      org.eclipse.birt.report.context.ScalarParameterBean,
	 *      java.util.Locale)
	 */
	protected void prepareParameterBean( HttpServletRequest request,
			IViewerReportService service, ScalarParameterBean parameterBean,
			Locale locale ) throws ReportServiceException
	{
		ViewerAttributeBean attrBean = (ViewerAttributeBean) request
				.getAttribute( IBirtConstants.ATTRIBUTE_BEAN );
		assert attrBean != null;
		InputOptions options = new InputOptions( );
		options.setOption( InputOptions.OPT_REQUEST, request );
		Collection selectionList = null;
		ParameterDefinition paramDef = parameterBean.getParameter( );
		if ( paramDef.getGroup( ) != null && paramDef.getGroup( ).cascade( ) )
		{