fxmlloader

LoadException: Root value already specified on custom control

旧城冷巷雨未停 提交于 2019-12-11 12:59:08
问题 Example below causes javafx.fxml.LoadException: Root value already specified. The code is written according to example here: http://docs.oracle.com/javafx/2/fxml_get_started/custom_control.htm Code: public class NavigationView extends ButtonBar { private static final String defaultTemplate = "/fxml/navigator.fxml"; public NavigationView() { this(null); } public NavigationView(URL resource) { //FXMLLoader fxmlLoader = new FXMLLoader(getClass().getResource("custom_control.fxml")); if( resource

JAVA FXCollections LoadException Class is not a valid type

一个人想着一个人 提交于 2019-12-09 17:28:12
问题 I'm trying to implement a TableView with some data with the help of this Tutorial. Im stuck on populating data from my "Person.java" to the TableView. I tracked the problem down to the part <Person firstName="Jacob" lastName="Smith" email="jacob.smith@example.com" /> inside the "fxmltableview.fxml" file at the very bottom. So it seems that for some reason my "observableArrayList" isn't allwed to contain "Person.java" objects. "String.java" is allowed. Im out of ideas for experementing with

JAVA FXCollections LoadException Class is not a valid type

混江龙づ霸主 提交于 2019-12-04 05:24:45
I'm trying to implement a TableView with some data with the help of this Tutorial . Im stuck on populating data from my "Person.java" to the TableView. I tracked the problem down to the part <Person firstName="Jacob" lastName="Smith" email="jacob.smith@example.com" /> inside the "fxmltableview.fxml" file at the very bottom. So it seems that for some reason my "observableArrayList" isn't allwed to contain "Person.java" objects. "String.java" is allowed. Im out of ideas for experementing with the files, as i read several times word by word through the tutorial and i don't see any difference

javaFX, throws NullPointerException, Location is required

徘徊边缘 提交于 2019-12-02 19:47:11
问题 i have seen other answers but nothing have helped me (sorry new to GUI only know basics of swing) this is main class package application; import javafx.application.Application; import javafx.fxml.FXMLLoader; import javafx.scene.Parent; import javafx.scene.Scene; import javafx.stage.Stage; public class Main extends Application { @Override public void start(Stage primaryStage) { try { Parent root=FXMLLoader.load(getClass().getClassLoader().getResource("/Main.fxml")); Scene scene = new Scene

Switch between fxml files

纵饮孤独 提交于 2019-12-02 09:38:57
I have created an application using jfxPanel inside swing component. The problem I am facing is I am not being able to change the fxml files. When a button of the fxml is clicked, I want to dispose that fxml and load another fxml file there. This is what I have done till now public class NonResponsiveButtons extends JFrame { NonResponsiveButtons nrb; BottomPanelIncomingController bpic; JPanel panel; JPanel bPanel; private int applicationWidth_600 = 600; private int applicationHeight_600 = 600; private int upperPanelHeight_535 = 535; private int bottomPanelHeight_65 = (applicationHeight_600

Load fxml as background process - Javafx

百般思念 提交于 2019-12-01 12:12:50
My initial fxml(say home.fxml ) has a lot of functionalities, hence it takes a lot of time to load completely. So to avoid the time gap between program start and fxml loading I introduced one more fxml(say loader.fxml ) with a gif image which should appear while the main fxml is loading. The problem is the gif image in my loader.fxml is not moving as in the program is hanging until the home.fxml is loaded completely. To avoid this I moved the home.fxml loading into a thread as shown in below code. public class UATReportGeneration extends Application { private static Stage mainStage; @Override

Load fxml as background process - Javafx

柔情痞子 提交于 2019-12-01 11:51:55
问题 My initial fxml(say home.fxml ) has a lot of functionalities, hence it takes a lot of time to load completely. So to avoid the time gap between program start and fxml loading I introduced one more fxml(say loader.fxml ) with a gif image which should appear while the main fxml is loading. The problem is the gif image in my loader.fxml is not moving as in the program is hanging until the home.fxml is loaded completely. To avoid this I moved the home.fxml loading into a thread as shown in below

Changing the text of a label from a different class in JavaFX

心不动则不痛 提交于 2019-11-29 12:37:59
This question was already asked here but was not able to find any answers. I have reproduced a similar situation where I would like to change the text of a label from another class using the controller FXMLDocumentController.java public class FXMLDocumentController implements Initializable { @FXML private Label label; @FXML private void handleButtonAction(ActionEvent event) { System.out.println("FXMLDocumentController.#handleButtonAction"); label.setText("Hello World!"); Connector.Connecting(); } @Override public void initialize(URL url, ResourceBundle rb) { // TODO } public void setLabelText

Changing the text of a label from a different class in JavaFX

可紊 提交于 2019-11-28 06:59:01
问题 This question was already asked here but was not able to find any answers. I have reproduced a similar situation where I would like to change the text of a label from another class using the controller FXMLDocumentController.java public class FXMLDocumentController implements Initializable { @FXML private Label label; @FXML private void handleButtonAction(ActionEvent event) { System.out.println("FXMLDocumentController.#handleButtonAction"); label.setText("Hello World!"); Connector.Connecting(

Why I&#39;m getting javafx.fxml.LoadException even the path of the fxml file is correct

浪子不回头ぞ 提交于 2019-11-26 07:49:55
问题 I get javafx.fxml.LoadException: When I\'m loading and fxml file using following line of code. AnchorPane anchorPane = (AnchorPane)loader.load() This is my fxml file excluding import statements. <AnchorPane prefHeight=\"537.0\" prefWidth=\"374.0\" xmlns=\"http://javafx.com/javafx/8\" xmlns:fx=\"http://javafx.com/fxml/1\" fx:controller=\"com.buddhikajay.controller.NewTransactionDialogController\"> <children> <GridPane hgap=\"5.0\" layoutX=\"30.0\" layoutY=\"10.0\" prefHeight=\"544.0\"