ASPxScheduler.AllowAppointmentEdit Event

Occurs when the scheduler initialize an appointment and the SchedulerOptionsCustomization.AllowAppointmentEdit property is set to Custom.

Namespace: DevExpress.Web.ASPxScheduler

Assembly: DevExpress.Web.ASPxScheduler.v19.2.dll


public event AppointmentOperationEventHandler AllowAppointmentEdit
Public Event AllowAppointmentEdit As AppointmentOperationEventHandler

Event Data

The AllowAppointmentEdit event handler receives an argument of the AppointmentOperationEventArgs type. The following properties provide information specific to this event.

Property Description
Allow Gets or sets a value indicating whether an end-user is allowed to perform a particular action.
Appointment Gets the appointment for which the event was raised.
(Inherited from AppointmentEventArgs)
Recurring Gets or sets a value indicating if the appointment is recurring.


Refer to the SchedulerControl.AllowAppointmentEdit topic, to learn more.

ASPxScheduler1.OptionsCustomization.AllowAppointmentEdit = UsedAppointmentType.Custom;
        ASPxScheduler1.OptionsCustomization.AllowAppointmentDelete = UsedAppointmentType.Custom;

protected void ASPxScheduler1_AllowAppointmentEdit(object sender, AppointmentOperationEventArgs e)
    if (e.Appointment.Subject == "Test") {
        e.Allow = false;
See Also