Bug 145970 [REGRESSION] Set format in parameter dialog will lose the orginal data set by user.
Reproduce: 1. New a report scalar parameter, "p1", in the initialize dialog, set format to be uppercase. 2. New a data set with query "select * from CLASSICMODELS.CUSTOMERS where CLASSICMODELS.CUSTOMERS.CONTACTFIRSTNAME = ?". And bind the data set parameter to the report parameter "p1". 3. Insert a table into layout view, drag column [CUSTOMERNUMBER], [CONTACTLASTNAME], [CONTACTFIRSTNAME] from Data Explorer into table detail row respectively. 4. Preview. In the pop-up parameter dialog, type "Eric". Press "ok". Actually result: There was no data displayed. Expected result: There is one record whose first name is "Eric" in database.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/context/ViewerAttributeBean.java
/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.context.BaseAttributeBean#getReportTitle()
	 */
	public String getReportTitle( ) throws ReportServiceException
	{
		String title = reportTitle;
		if ( reportDesignHandle != null )
		{
			Object design = reportDesignHandle.getDesignObject( );
			if ( design instanceof IReportRunnable )
			{
				IReportRunnable runnable = (IReportRunnable) design;
				String designTitle = (String) runnable
						.getProperty( IReportRunnable.TITLE );
				if ( designTitle != null && designTitle.trim( ).length( ) > 0 )
					title = designTitle;
			}
		}
		return title;
	}
	/**
	 * @return the parametersAsString
	 */
	public Map getParametersAsString( )
	{
		return parametersAsString;
	}
}