JavaFx 2.1, 2.2 TableView update issue

Question

My application uses JPA read data into TableView then modify and display them. The table refreshed modified record under JavaFx 2.0.3. Under JavaFx 2.1, 2.2, the table wouldn\'t

Answer 1

Notification-based updates of JavaFX controls typically require that the properties of the data model object backing your GUI meet the minimum definition for a JavaFX Bean.

The following exemplifies the minimum code needed in order for a JavaFX property to satisfy these requirements:

public class Client extends DB {

    private IntegerProperty id =         new SimpleIntegerProperty();
    private StringProperty  lastName =   new SimpleStringProperty();
    private StringProperty  firstName =  new SimpleStringProperty();


    public final int getID() {return this.id.get(); }
    void setID(int id) { this.id.set(id); }
    public final IntegerProperty idProperty() { return this.id; }

    public final String getLastName() { return this.lastName.get(); }
    public final void setLastName(String ln) { this.lastName.set(ln); }
    public final StringProperty lastNameProperty() { return this.lastName; }

    public final String getFirstName() { return this.firstName.get(); }
    public final void setFirstName(String fn) { this.firstName.set(fn); }
    public final StringProperty firstNameProperty() { return this.firstName; }
    :
    :
}    

Glancing over your code, it does not appear that your properties satisfy the requirements for a JavFX Bean. As such, automatic notification-based updates will not occur.