Bug 202762 [Regression] Report parameter does not work correctly when the type or the data entered is wrong [0705]
Description: Report parameter does not work correctly when the type or the data entered is wrong. Build number: 2.2.1.v20070910-0630 Steps to reproduce: 1. New a report with a parameter and set type to integer. 2. Preview and input "abc" and click OK. 3. Preview again and click OK. Expected result: 1. Exception should pops up when preview for the fist time to indicate the type of the data entered is wrong. 2. Preview works correctly for the second preview. Actual result: 1. No exception for the first preview and change from preview tab back to Layout tab. 2. Dialogue pops up says "New Parameter is required" for the second preview. Error log: N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/actionhandler/BirtCacheParameterActionHandler.java
}
			else
			{
				try
				{
					
					Object paramValueObj = DataUtil.validate( dataType,
							pattern, (String) paramValues.get( 0 ), attrBean
									.getLocale( ), isLocale );
					String paramValue = DataUtil
							.getDisplayValue( paramValueObj );
					
					ConfigVariable configVar = new ConfigVariable( );
					configVar.setName( getConfigName( paramName
							+ "_" + parameter.getId( ) ) ); 
					configVar.setValue( paramValue );
					handle.addConfigVariable( configVar );
				}
				catch ( Exception err )
				{
					
				}
			}
			
			updateParameterInfo( handle, parameter );
		}
		
		handle.saveAs( configFileName );
		handle.close( );
		handleUpdate( );