ASPxSchedulerDataWebControlBase.AppointmentChanging Event
Fires when an appointment’s property is about to be changed.
Namespace: DevExpress.Web.ASPxScheduler
Assembly: DevExpress.Web.ASPxScheduler.v24.1.dll
NuGet Package: DevExpress.Web.Scheduler
Declaration
Event Data
The AppointmentChanging event's data class is PersistentObjectCancelEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Cancel | Gets or sets whether to cancel the operation. |
| Object | Gets the persistent object (appointment, resource or appointment dependency) for which the event occurs. Inherited from PersistentObjectEventArgs. |
Remarks
The AppointmentChanging event is raised when changing an appointment’s property. The appointment whose property is changed is identified by the event parameter’s PersistentObjectEventArgs.Object property. Handling this event enables you to cancel the changes by setting the PersistentObjectCancelEventArgs.Cancel to true.