Can't run JavaFX application - javafx

Question

I can't run JavaFX application. I just want to store some data into table and see it.But only I got mistake someone please help me.
this is my controller class
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.cell.PropertyValueFactory;
import java.net.URL;
import java.util.ResourceBundle;
public class Controller implements Initializable {
#FXML
TableView<Person> table;
#FXML
TableColumn<Person,Integer> number;
#FXML
TableColumn<Person,String> name;
#FXML
TableColumn<Person,String> surname;
#Override
public void initialize(URL location, ResourceBundle resources) {
table = new TableView<>();
number = new TableColumn<>();
name = new TableColumn<>();
surname = new TableColumn<>();
number.setCellValueFactory(new PropertyValueFactory<Person, Integer>("id"));
name.setCellValueFactory(new PropertyValueFactory<Person, String>("name"));
surname.setCellValueFactory(new PropertyValueFactory<Person, String>("surname"));
ObservableList<Person> data = FXCollections.observableArrayList(new Person(1,"fa","fafe"));
table.setItems(data);
table.getColumns().addAll(number,name,surname);
}
}
but I'm getting following errors which I get from terminal I gave every id to my components
Exception in Application start method
Exception in thread "main" java.lang.RuntimeException: Exception in Application start method
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:875)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$147(LauncherImpl.java:157)
at com.sun.javafx.application.LauncherImpl$$Lambda$1/1927950199.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Caused by: javafx.fxml.LoadException: Error resolving onEditStart='#click', either the event handler is not in the Namespace or there is an error in the script.
/D:/work%20proyeqt%20immidetely/WorkWithTable/out/production/WorkWithTable/sample/sample.fxml:15
at javafx.fxml.FXMLLoader.constructLoadException(FXMLLoader.java:2591)
at javafx.fxml.FXMLLoader.access$100(FXMLLoader.java:104)
at javafx.fxml.FXMLLoader$Element.processEventHandlerAttributes(FXMLLoader.java:606)
at javafx.fxml.FXMLLoader$ValueElement.processEndElement(FXMLLoader.java:766)
at javafx.fxml.FXMLLoader.processEndElement(FXMLLoader.java:2817)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2526)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2435)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3208)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3169)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3142)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3118)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3098)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:3091)
at sample.Main.start(Main.java:13)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$153(LauncherImpl.java:821)
at com.sun.javafx.application.LauncherImpl$$Lambda$50/355529278.run(Unknown Source)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$166(PlatformImpl.java:323)
at com.sun.javafx.application.PlatformImpl$$Lambda$46/2000304245.run(Unknown Source)
at com.sun.javafx.application.PlatformImpl.lambda$null$164(PlatformImpl.java:292)
at com.sun.javafx.application.PlatformImpl$$Lambda$48/225942701.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$165(PlatformImpl.java:291)
at com.sun.javafx.application.PlatformImpl$$Lambda$47/2051067688.run(Unknown Source)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$141(WinApplication.java:102)
at com.sun.glass.ui.win.WinApplication$$Lambda$38/517043427.run(Unknown Source)
... 1 more
this is error just keeping occur in my terminal.what it might be wrong please help me to solve this. I just want to store some data into my table that's it and see the result in application.

Answer 1

welcome to Stack Overflow!
The important line in your error message is this one:
Caused by: javafx.fxml.LoadException: Error resolving onEditStart='#click', either the event handler is not in the Namespace or there is an error in the script.
/D:/work%20proyeqt%20immidetely/WorkWithTable/out/production/WorkWithTable/sample/sample.fxml:15
This means that there is an error on line 15 of sample.fxml, specifically where it says onEditStart='#click'. Either it can't resolve 'onEditStart' or click() isn't a function in the controller.