 		public static const REASON_BLANK_SYMBOLS:Array = [FieldSymbol.BLANK_ON_FORM, FieldSymbol.DASH_ON_FORM, FieldSymbol.ILLEGIBLE];
 		
 		private var _view:InputField;
-		private var _changed:Boolean = false;
 		private var _contextMenu:InputFieldContextMenu;
 		
 		private static var _dataClient:DataClient;

				operation.nodeName = event.nodeName;
				updRequest.addOperation(operation);
			}
			_dataClient.updateActiveRecord(updRequest, null, faultHandler);
		}
		

			eventDispatcher.addEventListener(NodeEvent.DELETE_NODE, deleteNodeHandler);
			eventDispatcher.addEventListener(NodeEvent.CONFIRM_ERROR, confirmErrorHandler);
			eventDispatcher.addEventListener(NodeEvent.APPROVE_MISSING, approveMissingHandler);
			eventDispatcher.addEventListener(NodeEvent.APPLY_DEFAULT_VALUE, applyDefaultValueHandler);
		}
		
		public function InputFieldPresenter(inputField:InputField) {
