Bug 143126 [Regression]Insert chart into table group header, preview, incorrectly.
Insert chart into table group header, preview, incorrectly. Steps: 1.Insert a table 2.Create a group for the table 3.Insert chart into group header, inherit table's data set 4.preivew Actual Results: 1.Chart datas are incorrectly Expected Results: 1.Chart can be previewed correctly.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ColumnBindingDialog.java
selectedColumnName = newName;
						}
					}
				}
				else
				{
					ComputedColumnHandle bindingHandle = ( (ComputedColumnHandle) element );
					if ( COLUMN_DATATYPE.equals( property ) )
					{
						bindingHandle.setDataType( dataTypes[( (Integer) value ).intValue( )].getName( ) );
					}
					else if ( COLUMN_EXPRESSION.equals( property ) )
					{
						bindingHandle.setExpression( (String) value );
					}
					else if ( COLUMN_AGGREGATEON.equals( property ) )
					{
						if ( ( (Integer) value ).intValue( ) == 0 )
							bindingHandle.setAggregrateOn( null );
						else
							bindingHandle.setAggregrateOn( groups[( (Integer) value ).intValue( )] );
					}
				}
			}
			catch ( SemanticException e )
			{
				ExceptionHandler.handle( e );
			}
			refreshBindingTable( );
		}