Most voted "javafx" questions
Javafx is a software platform aimed at developing and delivering desktop applications, as well as Rich Internet Applications (Rias) that can run on a wide variety of devices.
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answer95
viewsError while trying to run Scene
I made a screen with Scene Builder, but when I compile in Javafx gives this error could help me? ant -f C:\\Users\\gusta\\Desktop\\TccProject\\LoginJAVAFXML jfxsa-run init: Deleting:…
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answers95
viewsHow to readjust text that is inside a Textflow?
I have a problem, where, when trying to readjust the screen, the text that is inside a TextFlow, goes off the screen, and it’s not set down. public SwingFXPanel(ServicosJson json) { this.json =…
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answer113
viewsJavafx - locked screens
All Javafx screens lock when the server is turned on. I tried to use task, but you don’t seem to be getting ahead of yourself. The program works even with the locked screens but I would like to be…
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answer91
viewsGrab mouse position inside scroll pane
How do I get the mouse position inside a scroll pane in javafx? I have an app that does a drag and drop operation inside it, and I need that information to position the node on the screen. The…
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answers687
viewsSave Textfiel text to a variable and insert into a field using Selenium driver
I need to take data from a Textfiel (letters and number) and then insert it into a field using Selenium. //Classe1 para pegar texto String guardarPlaca; @FXML public void inserirDados(ActionEvent…
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answers301
viewsThread Issues in Java FX
Good night, I am having problems trying to implement a thread to my application, I always get the same error and do not know how to solve. When I run the application the first Thread takes effect,…
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answers39
viewssetx and setY do not work in the pane (Javafx)
I’m having a problem setting the x and y position of an Imageview in a Javafx Pane. It is a loop code and, the first time the method is called, it arrow the img object at the specific coordinates…
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answers114
viewsError calling Java Fx screens in Spring
I am developing a Spring + Java Fx application, when calling the code from the main class screen, it works normally, but if I call another screen, it does not record the information in the model and…
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answers109
viewsTable checkbox in Javafx selects alone when I move the scroll bar
Hello! I am learning javafx and I have a table with a checkbox column, when the application starts it lists right in the rows of the table. The problem is that when I select the first two for…
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answers57
viewsProblem with JAVA paths
I am on a project and I find myself with the following problem. a part of the code has the following: Path caminho2 = Paths.get("C:\\Users\\Evandro\\Documents\\Java\\Player beta…
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answer136
viewsLabel does not update via setText in Javafx
Good night, I have a problem trying to change the text of a label through the sexText method and I can’t identify the problem, I appreciate the help. Code: void atualizar() {…
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answer134
viewsHow to perform an action automatically at the end of a video?
Follow the video code package video; import javafx.application.Application; import javafx.scene.Scene; import javafx.scene.layout.StackPane; import javafx.scene.media.Media; import…
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answers54
viewsProblem in crossing parameters between screens in Javafx
Friends, this is my main start method of a Javafx project. The idea was for me to store a cache of all the screens so that I could pass objects between the screens through the Observer Pattern. The…
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answers43
viewsJavafx: Update an entire database from a tableView
Good night, you guys! I’m building a program in Javafx, but I’m still very young at it. So I have a tableview with information about students. This tableView has a "tcbCondicate" column (whether or…
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answer91
viewsFXML Loader error
The goal in the code was that by clicking the + button would be shown the screen of the Establishment that is in the file Telaesbelecimento.fxml but errors are occurring. SCREEN CODE CONSULT import…
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answer139
viewsException in thread "main" java.awt.Illegalcomponentstateexception: The frame is Decorated
Guys I came back, I started studying AWT I made a simple program that just opened a window with a green background, but I try to create an event to the program window close and is giving the title…
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answer122
viewsJavafx - Initialize components only when the scene is requested
I’m trying to initialize some components, but I realized that the fxml controller initialize method is initialized before the scene is placed in Stage, this is the way I use to manage the scenes:…
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answers75
viewsCreate a dynamic Java screen
I created a software in Java to make comparisons, the idea is to register objects as cell phones and create criteria to define the best according to their weight. Problem: I want to register an…
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answer90
viewsHow to integrate Javafx with Springboot
I’m on the following case: I have an application developed with Spring Boot, and I am developing the front end with Javafx. It is a local application, not a web one. I can run the project, Spring…
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answers31
viewsProblem passing parameters to a Java controller
I am having a problem trying to pass parameters to any controller, using as example two of my controllers: The controller1 has the following function to navigate to controller2: public void…
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answer2529
viewsRun Javafx app on Android
I have a desktop application that uses Javafx and would like to run it on tablets, someone has a tip?
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answer146
viewsInclude a fxml via code by a controller
Hello, I have the following question. I have two fxml: Userlist.fxml and Userproperties.fxml. And I need to include Userlist within Userproperties, but it can’t be by fxml, because it won’t always…
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answer1738
viewsFill Progressbar in Javafx
I’m seeing Javafx, I’m having doubts about using Progressbar. How do I Fill Progressbar while another parallel operation occurs.?
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answer24
viewsCalling method in Choicebox
I created a Choicebox, where at each selected level, a method should be called; but the following happens, any selected item calls the method; how to make a condition, that is, depending on the…
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answers390
viewsTextfield Null in Javafx
I’m learning to develop in Javafx. I would like to be able to select an item in a tableView, when clicking a button, it opens a window with the details of the previously selected item. But I am…
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answer181
viewsJavafx Webview does not receive 200 messages from AJAX
I am using the Restlet library that allows you to use Restful services without needing an external server. Webview and Browser Code: public class View extends Application { public static void…
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answers973
viewsImage does not appear after Gero o . jar
How do I get my image to appear in the application after the . jar generation? I’m doing it this way and it’s not working. @FXML private ImageView image; @Override public void initialize(URL url,…
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answer956
viewsAdjust display of a monitor resolution-independent application
I made an application Java And I realized that when it runs on a computer with higher resolution, it gets smaller. How to adjust display of a monitor resolution-independent application?…
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answer34
viewsTilepane: how to create individual event on buttons
I have a difficulty using Tilepane, I can’t create an event for each button of the array. Follow the code for you to help me. `TilePane tilePane = new TilePane(); tilePane.setPrefColumns(3);…
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answer633
viewsMaturity of dates
I have this code that validates the dates of a card and puts in the table: @SuppressWarnings("nls") public static ObservableList<String> getPagaVenci1(TableView<PersonC> jtc, String sq4,…
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answer48
viewsHow to clean Choicebox without losing the items?
I made a ChoiceBox, but a problem occurs; when I leave the stage and then return, the ChoiceBox continues with the previously chosen item. I want that when leaving and then returning, it returns to…
javafxasked 11 years ago Carlos Ximendes 267 -
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answer326
viewsRun method when initialize class
I have a class called ligacao and when I initialize it (inside a button) I want another method that is within that class( that is started in a third class) to re-export and change from…
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answer1221
viewsJavafx in the Eclipse
Does anyone know how to install Javafx in the eclipse? I tried to find it on the internet but found nothing useful. If anyone can help, thank you. Eclipse Version: Luna Service Release 2 (4.4.2)…
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answer420
viewsMinimize jfx window
My window is without the edges of the system. primaryStage.initStyle(StageStyle.UNDECORATED); I created a button to minimize the window but I find Exception by assigning to my stage: @FXML void…
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answers197
viewsCustomization of Textfield javafx
Hello, I would like to know how to customize my Textfield to leave with this same style ("http://codepen.io/Wakkos/pen/hCquc"), but without color change. I found this code, but I’m having trouble…
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answers177
viewsImage problem
I made a small app to show my problem; whenever the player makes a sequence diagonally, wins, if no one does that, it’s a draw; don’t look at the fact that the second player will never win... I just…
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answer1194
viewsPrevent a second click on the same button
In this memory game, when I click the first button and then the second button, everything happens according to the algorithm, but when I click two clicks on the first button, there is a problem... I…
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answer461
viewsTextfield Javafx catching the event
I would like to know which event that when leaving the object TextField of JavaFx, changes a value of another object. if (textFieldC1.getText().equals("50")) {…
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answer113
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answers985
viewsMultiples Tage with javafx
Good morning, this question is very simple but I’m starting with Javafx and locked in a question, for example, class main with the main screen where will have a button that when clicked will open…
javafxasked 10 years ago user33105 -
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answer94
viewsCreate a triangular-tipped Listview in Javafx application
I am developing a Javafx application, and I want to make a menu from a Listview, which will be triggered from a button pressed, but I would like to put a triangular tip at the top of this menu as…
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answer443
viewsTableview does not display data with Javafx
Good morning, I am mounting a layout with tableView loaded with database information and FXML, while running realized that the tableview receives the values of my dao because it displays exactly the…
javafxasked 10 years ago Ronaldo Lopes 453 -
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answer108
viewsError while trying to change column widths from Tableview
I have a method that increases and decreases the width of my table at the click of a button (it works perfectly): public void toggleTela() { if(this.tblAudiencias.getWidth() == 940) {…
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answer87
viewsWebapp Doubt - Netbeans Javafx
I am testing to create a webapp in . jar for desktop even, using the NETBEANS Webview Sample Tool - Javafx. The code is as shown below. I’m just looking for a way to remove the address field and the…
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answer88
viewsPane recovered from fxml file come null
I am trying to recover a fxml file Pane for a controller, for the purpose of adding actions to its components. I am using the @FXML notation to bring this panel to the class, but it comes with null…
javafxasked 9 years, 4 months ago Vinicius G 1 -
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answers631
viewsDifference between Scenebuilder and Javafx Application
People I am using Scene Builder 2.0 to make the Layout of my Javafx application. When I see the application through Scene Builder everything is ok, but when I run the Javafx application the side is…
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answers2574
viewsException in thread "Javafx Application Thread" open FXML inside an Anchorpane
I created a top Menu and want to open the corresponding FXML file inside Anchorpane when I click on a menu item. But it has made the following mistake: Exception in thread "Javafx Application…
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answer47
viewsOn android which class corresponds to javafx Image class
I have image server implemented in javaEE, in javafx I make an image request to the server that returns an array of bytes, with this result create the image on the client side: ** Image in PNG…
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answers89
viewsProblems when adding numbers to an Arraylist
My code is like this: public class QuestionarioController implements Initializable { InicioController inicio = new InicioController(); Quiz questionario = new Quiz(); @FXML private Label…
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answers351
viewsHow to remove the blue border of the tabpane?
I can’t get the blue border pattern that is shown in the event :focused. I’m trying to solve this problem by CSS, but I can’t. My CSS code: .tab-pane .tab-header-area .tab-header-background {…