Bug 147566 Parameter selection page, space is displayed as "#32"
Parameter selection page, space is displayed as "#32" Steps: Data source: sample db Data set: select * from customers 1.Create a cascading parameter, select the data set, p1: row["customernumber"]; p2: row["customername"] 2.Drag the p2 into layout 3.Preview in web viewer Actual Results: 1.Parameter selection page is pop up 2.p1 select 128 3.view p2's value Expected Results: 1.Can be displayed correctly.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/actionhandler/BirtGetCascadeParameterActionHandler.java
{
						keyValue[i] = params.get( it.next( ) );
						i++;
					}
					for ( i = 0; i < k; i++ )
					{
						if ( listArray[i].isEmpty( ) )
						{
							keyValue[params.size( ) + i] = null;
						}
						else
						{
							keyValue[params.size( ) + i] = listArray[i].get( 0 );
						}
					}
					listArray[k] = doQueryCascadeParameterSelectionList(
							remainingParamNames.get( k ).toString( ), design,
							group.getName( ), keyValue, options, attrBean );
					ret.put( remainingParamNames.get( k ), listArray[k] );
				}
			}
		}
		catch ( RemoteException e )
		{
			throw new ReportServiceException( e.getLocalizedMessage( ) );
		}
		return ret;
	}
	private List doQueryCascadeParameterSelectionList( String paramName,
			IViewerReportDesignHandle design, String groupName,