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Questions tagged [fxmlloader]

310 questions
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FXMLLoader Error. Location Is Required (on Jar)

I face a problem with a project. I make a simple game in Eclipse using JavaFX. In the beginning I faced a problem with this command in FXMLLoader root = FXMLLoader.load(Main.class.getResource("\\application\\design.fxml")); . When I changed the…
Foivos Polyzos
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fxml loader exception "root value is already specified" I never specified a root value

I am trying to have a hyperlink open a new window. I have copied the fxml loader method from other parts of my code that work without issue. For some reason I am getting an fxml loader exception issue that says the root value is already specified. I…
user11366206
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FXMLLoader won't find fxml file - Maven project

When I run the main class, in a Maven project, I get: Exception in Application start method From what I've understood i'ts because the FXML file won't load. This is the Filesystem Hierarchy src └- main ├- java | └- zenit …
Strazan
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javafx.fxml.LoadException Java Fxml exception at line 11 , code isnt executing

I am trying to link my sample.fxml file to another file open.fxml along with a variable called file name but it shows : Something Went Wrong: javafx.fxml.LoadException:…
Mohammad Ummair
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JavaFX Communication Between Two Controller Classes

I'm unable to transfer data from one controller class to another for my JavaFX application. I've spent 4 days trying to find a solution now with no success. Will be grateful for any and all suggestions as i really don't know what to try next. I'm…
J.Allen
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How to load dynamically a fxml document from string AND compile/instanciate its controller from a string

I want to build a javafx app where the fxml document and its controller both are stored in a database. Thanks to jewelsea, I use this code to load the fxml document dynamically : String fxmlDocument = "\n"…
tkp
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Not able to get fxml ressource in eclipse?

I'm trying to load a .fxml file from some package and can't manage to do it. Here is my file tree : And here's the viewService which tries to return an FXML loader set to my fxml file : private static FXMLLoader getLoader(String id) { try { …
Philémon Roubaud
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FXMLLoader ClassNotFoundException

I created a new class FunStackPane which is extend from StackPane. But FXMLLoader does not see it and gives an error: Exception in Application start method java.lang.reflect.InvocationTargetException at…
RedCape
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FXML Load exception when inserting data of own class into tableview

I have a problem again. I am trying to understand FXML and I am currently using the "Mastering FXML" guide of oracle "creating an address book with FXML". I am pretty near at the end of the guide but i am not able to fix a problem I have since…
Schurke
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How to fix Java FXML Loader crashing even though a location is set?

I am trying to use FXML loader to load an fxml file that is in another package. I have debugged for over a week now. I have asked around and looked everywhere but what seems to be working for everyone else isn't working for me. I have tried using an…
MahBoi
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(JAVA) Confused with jar files

I'm running jdk 1.8_191 I created an JavaFX application. I tested it in IDE, everything runs well. I created an exe Artifact, I get errors when loading FXML's. Solved it tho by putting my FXML files and Java files in one folder like this used to…
Karl Garcia
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Java EOFException issue ObjectInputStream

I am trying to implement a load/save for a List of 'Accounts' with a similar approach to one that I've had success with for a HashMap. Background: private List accounts; public AccountManager() { try { accounts =…
hb22
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While making own JOptionPane like class in JavaFX

Hey i am making a project on general store management and i need some information message Dialogs. As you know that are not in javafx they in Swing so for that purpose i have made this dialog with fxml file. Here is the code that i had done in that…
Software Engineer
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Java FXML dynamically load content onto multiple different tabs

I have multiple lists which I would like to loop through and return all their items in their respective tabs as buttons, each having an action. I have tried the following: @FXML private Tab aTab; And then on button press: StackPane tab = new…
hb22
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Calling a controller class method from a non-controller class method in JavaFX, combobox population

public static void loadUser(String txtFieldName, String txtFeildPassword) throws FileNotFoundException { File file = new File( "C:\\Users\\obiak\\Documents\\fall 2018\\application Programming\\JavaFX Workspace" +…
chinedu obiakara
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