AppointmentModificationControllerBase.IsAppointmentChanged() Method

Indicates whether the appointment is changed.

Namespace: DevExpress.XtraScheduler.Native

Assembly: DevExpress.XtraScheduler.v23.2.Core.Desktop.dll

NuGet Package: DevExpress.Scheduler.CoreDesktop

Declaration

C#

public virtual bool IsAppointmentChanged()

VB.NET

Public Overridable Function IsAppointmentChanged As Boolean

Returns

Type	Description
Boolean	true if the appointment is changed; otherwise, false.

Remarks

If changes are made to the edited appointment so it is different from the original, then this property returns true.

Note

In the ASP.NET platform Scheduler (ASPxScheduler) the IsAppointmentChanged is not used. You can override it in the AppointmentModificationControllerBase descendant and implement your own functionality.

For more information on implementing the IsAppointmentChanged property in ASPxScheduler, refer to the example project in our CodeCentral.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the IsAppointmentChanged() method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-scheduler-localizer-translate-ui/CS/SchedulerLocalizerExample/OutlookAppointmentForm.cs#L335

if (Controller.IsAppointmentChanged() || Controller.IsNewAppointment || IsAppointmentChanged(Controller.EditedAppointmentCopy))
    Controller.ApplyChanges();

how-to-invoke-the-default-appointment-recurrence-dialog-from-a-custom-edit-appointment-form-e3796/CS/WpfApplication1/CustomAppointmentForm.xaml.cs#L72

public override bool IsAppointmentChanged() {
    if (base.IsAppointmentChanged())
        return true;

winforms-scheduler-create-appointments-on-reminder-alert/CS/ReminderCustomActions/Forms/MyAppointmentEditForm.cs#L235

public override bool IsAppointmentChanged() {
    if (base.IsAppointmentChanged())
        return true;

winforms-scheduler-create-appointment-edit-form-with-custom-fields/CS/SimpleCustomFields/MyAppointmentForm.cs#L105

public override bool IsAppointmentChanged() {
    if (base.IsAppointmentChanged())
        return true;

winforms-scheduler-custom-appointment-edit-form/CS/SchedulerDbExample/CustomAppointmentForm.cs#L291

}
if (Controller.IsAppointmentChanged() || Controller.IsNewAppointment || IsAppointmentChanged(Controller.EditedAppointmentCopy))
    Controller.ApplyChanges();

VB.NET

winforms-scheduler-localizer-translate-ui/VB/SchedulerLocalizationExample_VB/OutlookAppointmentForm.vb#L371

If Controller.IsAppointmentChanged() OrElse Controller.IsNewAppointment OrElse IsAppointmentChanged(Controller.EditedAppointmentCopy) Then
    Controller.ApplyChanges()

how-to-invoke-the-default-appointment-recurrence-dialog-from-a-custom-edit-appointment-form-e3796/VB/WpfApplication1/CustomAppointmentForm.xaml.vb#L102

Public Overrides Function IsAppointmentChanged() As Boolean
    If MyBase.IsAppointmentChanged() Then
        Return True

winforms-scheduler-create-appointments-on-reminder-alert/VB/ReminderCustomActions/Forms/MyAppointmentEditForm.vb#L271

Public Overrides Function IsAppointmentChanged() As Boolean
    If MyBase.IsAppointmentChanged() Then
        Return True

winforms-scheduler-create-appointment-edit-form-with-custom-fields/VB/SimpleCustomFields/MyAppointmentForm.vb#L115

Public Overrides Function IsAppointmentChanged() As Boolean
    If MyBase.IsAppointmentChanged() Then
        Return True

winforms-scheduler-custom-appointment-edit-form/VB/SchedulerDbExample/CustomAppointmentForm.vb#L354

End If
If Controller.IsAppointmentChanged() OrElse Controller.IsNewAppointment OrElse IsAppointmentChanged(Controller.EditedAppointmentCopy) Then
    Controller.ApplyChanges()