fxml

问题 I am creating a javafx GUI application and my project is a maven configured project. I want to be able to reference my fxml files like this in my controllers: FXMLLoader.load(getClass().getResource(\"main.fxml\"); Where my main.fxml file is located in the src/main/resources folder and my controller is in the src/main/java folder. How do i go about doing this? My src/main/resources folder is in the build path and i am able to call a .properties file that is in the src/main/resources folder

问题 I\'m currently teaching myself JavaFX, and I\'ve taken a simple example program that\'s hardcoded the view and am turning it into one that uses FXML (mostly so I can use SceneBuilder for building UIs). Rather than writing a separate controller class, I\'m using the application class (so there\'s 1 Java file and 1 FXML file). I\'m not using an initialize() method as it\'s a linear flow (display the UI, populate the fields, wait for input). The view pops up, but then the app errors out as none

问题 I have 2 fxml files: Layout (header, menubars and content) Anchorpane (it\'s supposed to be placed inside the content from the other fxml file) I would like to know how can I load the second file inside the content space from the \"Master\" scene. And is that a good thing to do working in javaFX or is it better to load a new scene? I\'m trying to do something like this, but it doesn\'t work: @FXML private AnchorPane content; @FXML private void handleButtonAction(ActionEvent event) { content =

问题 I would like to communicate with a FXML controller class at any time, to update information on the screen from the main application or other stages. Is this possible? I havent found any way to do it. Static functions could be a way, but they don\'t have access to the form\'s controls. Any ideas? 回答1: You can get the controller from the FXMLLoader FXMLLoader fxmlLoader = new FXMLLoader(); Pane p = fxmlLoader.load(getClass().getResource("foo.fxml").openStream()); FooController fooController =

问题 How can I pass parameters to a secondary window in javafx? Is there a way to communicate with the corresponding controller? For example: The user chooses a customer from a TableView and a new window is opened, showing the customer\'s info. Stage newStage = new Stage(); try { AnchorPane page = (AnchorPane) FXMLLoader.load(HectorGestion.class.getResource(fxmlResource)); Scene scene = new Scene(page); newStage.setScene(scene); newStage.setTitle(windowTitle); newStage.setResizable(isResizable);