Bug 176569 123 is treated as Blank Value in Scalar Parameter [0705]
Description: 123 is treated as Blank Value in Scalar Parameter. Build number: 2.2.0.v20070307-1128 Steps to reproduce: 1. New a Parameter. 2. Untick Allow null value checkbox. Expected result: Parameter works correctly. Actual result: Another Parameter dialogue pops up and when you click OK button again, warning message "NewParameter cannot be blank" pops up (see the screenshot). Error log: N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/BirtViewerReportService.java
* Gets the report design name from the input options.
	 * 
	 * @param options
	 *            the input options
	 * @return the report design name if the request contains a valid name,
	 *         otherwise null
	 */
	private String getReportDesignName( InputOptions options )
	{
		String reportDesignName = null;
		if ( options != null )
		{
			HttpServletRequest request = (HttpServletRequest) options
					.getOption( InputOptions.OPT_REQUEST );
			if ( request != null )
			{
				ViewerAttributeBean attrBean = (ViewerAttributeBean) request
						.getAttribute( IBirtConstants.ATTRIBUTE_BEAN );
				assert attrBean != null;
				reportDesignName = attrBean.getReportDesignName( );
				if ( reportDesignName != null )
				{
					
					
					if ( reportDesignName.endsWith( "\\" ) 
							|| reportDesignName.endsWith( "/" ) ) 
						reportDesignName = null;
				}
			}
		}