jdbcDrinks databaseObject;

@FXML
private ComboBox drinkField;


public void initialize(URL location, ResourceBundle resources) {
        ObservableList<String> drinkList = FXCollections.observableArrayList(databaseObject);
        this.drinkField.setItems(drinkList);
        this.drinkField.setEditable(false);
        this.drinkField.getSelectionModel().select(0);

}

public void getDrinkName{
ps = conexion.prepareStatement("SELECT name FROM drinks");
rs = ps.executeQuery();
}