单击“添加约会”按钮时,会弹出新表单,但 DatePicker 为空(应填充 LocalDate.now()),并且周六/周日日期均未禁用。尝试在 Initialize 和启动新场景的方法中调用设置方法。无论我将它放在一个或另一个或两个中,它都不起作用。请告知我做错了什么。谢谢。
显示 DatePicker 值空白且日历中没有禁用日期的图像。

package gci.controllers.dialogs;
import gci.App;
import gci.models.Appointment;
import gci.utilities.CustomerDAO;
import java.io.IOException;
import java.net.URL;
import java.sql.SQLException;
import java.time.*;
import java.util.*;
import java.util.logging.*;
import java.util.stream.*;
import javafx.collections.*;
import javafx.event.ActionEvent;
import javafx.fxml.*;
import javafx.scene.*;
import javafx.scene.control.*;
import javafx.scene.layout.*;
import javafx.stage.*;
import javafx.util.*;
public class AddAppointmentController implements Initializable {
@FXML private ChoiceBox<String> nameChoiceBox;
@FXML private ChoiceBox<String> typeChoiceBox;
@FXML private ChoiceBox<String> timeChoiceBox;
@FXML private Label titleLabel;
@FXML private Label copyrightLabel;
@FXML private Button saveButton;
@FXML private Button cancelButton;
@FXML private DatePicker datePicker;
private final CustomerDAO dao = new CustomerDAO();
private Stage stage;
private static final Region modal = new Region();
@Override
public void initialize(URL url, ResourceBundle rb) {
initApptChoiceBoxes();
setDatePicker();
setCopyright();
modal.setStyle("-fx-background-color: #00000099;");
}
private void initApptChoiceBoxes() {
try {
nameChoiceBox.setItems(dao.retrieveAll().stream().map(m -> m.getName())
.collect(Collectors.toCollection(FXCollections::observableArrayList)));
} catch (SQLException ex) {
Logger.getLogger(AddAppointmentController.class.getName()).log(Level.SEVERE, null, ex);
}
typeChoiceBox.setItems(FXCollections.observableArrayList("In-Person", "Phone", "WebMeeting"));
}
}
有只小跳蛙
holdtom
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