CODEWITHSUNDEEP
buttonjavafx
Shubhankar Sharma
Shubhankar Sharma

Reputation: 27

How to delete the instance of the button from UI view in javafx

I have a button in the java fx which is present in HBox of the UI and I want to delete that Button on clicking the same button.i have written the action event for the same:

@FXML
private HBOx projectlist;
String buttonid;

String buttoname; /** * Initializes the controller class. */ @FXML public Button delete;

button.setOnMouseClicked(new EventHandler<MouseEvent>() {

        @Override
        public void handle(MouseEvent t) {
            buttonid= button.getId();
            buttoname = button.getText();
            projectlist.getChildren().remove(buttoname);
        }
    });

Actually the problem is I am getting the button from other controller in this function and i am not able to use that button in another button(Delete) action event although i am able to use buttonid variable in delete action event: public void setButton(Button button,String buttonname) {

projectlist.setSpacing(10);

button.setOnMouseClicked(new EventHandler<MouseEvent>() {

    @Override
    public void handle(MouseEvent t) {
        buttonid= button.getId();
        buttoname = button.getText();


    }
});

projectlist.getChildren().add(button);

}                                                                                                  @FXML
private void gotoDelete(ActionEvent event) throws IOException{
     ProjectModule.DeleteProject(Integer.parseInt(buttonid));

projectlist.getChildren().remove(button);
}

Upvotes: 0

Views: 5528

Answers (1)

James_D
James_D

Reputation: 209225

Try

button.setOnMouseClicked(new EventHandler<MouseEvent>() {

    @Override
    public void handle(MouseEvent t) {
        buttonid= button.getId();
        buttoname = button.getText();

        projectList.getChildren().remove(button);

    }
});

Upvotes: 2

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