Java – Getting selected item from a JavaFX TableView

javajavafxtableview

How do I get the selected item from a TableView in JavaFX?

I am currently using

ObservableList selectedItems = taview.getSelectionModel().getSelectedItems();

but that does not return me the one selected item in the selection model.

Best Answer

Ok, lets say you have a data model class named Person. This way:

Person person = taview.getSelectionModel().getSelectedItem();
System.out.println(person.getName());

Note that TableView must take a Person as a type argument to avoid casting:

@FXML
private TableView<Person> taview;

or 

TableView<Person> taview = new TableView<>();

when your row is selected, you will return one Person instance. Then do what ever you want with that instance.

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