I m trying to fill a table column with a String ArrayList. Normally i know how to fill it with object attributes but in my case i just need to fill it with Strings from an ArrayList. How can i do it ?
through the answer which i got still it doesnt seems to work :(
table = new TableView(FXCollections.observableArrayList(id));
linkC.setCellValueFactory((p) -> {
return new ReadOnlyStringWrapper(p.getValue());
});
It's possible, it just may not be the best idea. Tables are designed to be used with a class of data. A single column table is just a list.
import java.util.ArrayList;
import java.util.Arrays;
import javafx.application.Application;
import javafx.beans.property.ReadOnlyStringWrapper;
import javafx.collections.FXCollections;
import javafx.scene.Scene;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.stage.Stage;
public class TableTest extends Application {
public static void main(String[] args) { launch(args); }
@Override
public void start(Stage stage) {
TableView<String> tv = new TableView(FXCollections.observableArrayList(
new ArrayList<String>(Arrays.asList(new String[]{
"a","bb","ccc","dddd","eeeee"
}))));
TableColumn<String, String> tc = new TableColumn<>("string");
tc.setCellValueFactory((p) -> {
return new ReadOnlyStringWrapper(p.getValue());
});
tv.getColumns().add(tc);
stage.setScene(new Scene(tv));
stage.show();
}
}
example below:
List<Double> doubles = new ArrayList<Double>();
doubles.add(12.12d);
ObservableList<Double> names = FXCollections.observableArrayList(doubles);
ListView<Double> listView = new ListView<Double>(names);
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