JavaFx : Set window title in fxml file

Question

I'm just starting to use JavaFx for a new application.

I know how to set the window title in the java code but how to set it in a fxml file ?

Thanks for your help.

Edit : Here is the code I have

@Override
public void start(Stage primaryStage) throws Exception {

    Parent root = FXMLLoader.load(getClass().getResource("Main.fxml"));
    primaryStage.setTitle(applicationName);
    primaryStage.setScene(new Scene(root));
    primaryStage.show();
}

I just want set the title in Main.fxml.

Answer 1

to set the title of the stage in FXML, you need to construct the stage in FXML, like this:

<?xml version="1.0" encoding="utf-8"?>

<?import javafx.scene.layout.VBox?>
<?import javafx.stage.Stage?>
<?import javafx.scene.Scene?>
<?import javafx.scene.control.Label?>

<Stage title="Some Stage">
  <scene>
    <Scene>
      <VBox xmlns:fx="http://javafx.com/fxml">
        <children>
          <Label text="John Doe"/>
        </children>
      </VBox>
    </Scene>
  </scene>
</Stage>

If you only construct the root element of the scene (in my example, the VBox) via FXML and then put it into a scene afterwards like you do it (which is the common way), then it is impossible to set the title in FXML directly (without code behind).