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.
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.
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
Probably you have click method on your button but you don't have it in your controller class
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