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/actionhandler/BirtCacheParameterActionHandler.java
}
					continue;
				}
				else if ( ( displayTextParam = ParameterAccessor
						.isDisplayText( paramName ) ) != null )
				{
					ParameterDefinition parameter = attrBean
							.findParameterDefinition( displayTextParam );
					if ( parameter != null )
					{
						
						configVar
								.setName( paramName + "_" + parameter.getId( ) ); 
						configVar.setValue( paramValue );
						handle.addConfigVariable( configVar );
					}
					continue;
				}
				else
				{
					
					params.put( paramName, paramValue );
				}
			}
		}
		
		Iterator it = params.keySet( ).iterator( );
		while ( it.hasNext( ) )
		{
			String paramName = (String) it.next( );