getId() changed "fx:id" to "id". How can we restore this functionality?

Hi all

We have a desktop in JavaFX application. In this application, we design and implement the interface using SceneBuilder, so our windows are in the fxml code. To give a few functional parameters to nodes window, components, we have generic methods that load these settings from a database of information and give them to their components or the node. To do this, identify us each of these components using their identity cards:

Components ObservableList < Node > = panel.getChildren ();

Iterator < Node > iterador = componentes.iterator ();

While (iterador.hasNext ()) {}

final node Componente = iterador.next ();

String idComponente = componente.getId ();

(...)

Using the previous version of JavaFX, this method getId() returned the fx:id specified in the fxml for this node. The problem for us is that the new version of JavaFX, dated Java8, send us the id of this item in the fxml, which is empty at the moment.

Is it possible to get this fx:id, as before? Any other ideas apart from the copy of the fx:id the id of each fxml we have? (trust me we have a lot...).

Thanks in advance for your help.

@pfurbacher is not that Node.getId () changed to features, it's that (probably) the changed FXMLLoader the feature.  If you do not explicitly set the id attribute in the FXML, but set the fx:id attribute, then what was once happen is that the charger set the id of the node to match the fx:id attribute.  Implicitly define the css of a component id is a feature not documented the FXMLLoader I remember the original creator of FXML display on these Forum threads a long time back (good luck using the search function of the forum to find this post ;-).  I have not tested lately, but the question of the origin of the poster, it seems that the FXMLLoader is no longer works that way.  It's an unfortunate change of behavior in my opinion, because it makes them the FXML more verbose and less DRY leading to a greater chance of unnecessary errors, preventable such: "challenging brain as to why I can't find a node that has obviously a 'id' to realize that I think hurt"id"

To 'restore' function, you need to create your own custom FXMLLoader class that defines the id implicitly.

Tags: Java

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