ASPxScheduler.AllowAppointmentDrag Event

Occurs when the scheduler initialize an appointment.

Namespace: DevExpress.Web.ASPxScheduler

Assembly: DevExpress.Web.ASPxScheduler.v23.2.dll

NuGet Package: DevExpress.Web.Scheduler

Declaration

C#

public event AppointmentOperationEventHandler AllowAppointmentDrag

VB.NET

Public Event AllowAppointmentDrag As AppointmentOperationEventHandler

Event Data

The AllowAppointmentDrag event's data class is AppointmentOperationEventArgs. 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.

Remarks

The AllowAppointmentDrag event allows you to handle whether the appointment is allowed to be dragged.

C#

ASPxScheduler1.OptionsCustomization.AllowAppointmentDrag = 
    UsedAppointmentType.Custom;
ASPxScheduler1.AllowAppointmentDrag += 
    new AppointmentOperationEventHandler(ASPxScheduler1_AllowAppointmentDrag);

// ...

void ASPxScheduler1_AllowAppointmentDrag(object sender, 
        AppointmentOperationEventArgs e) {
    if (user_id == "Sam") e.Allow = false;
}

VB.NET

Private ASPxScheduler1.OptionsCustomization.AllowAppointmentDrag =  _
    UsedAppointmentType.Custom
Private ASPxScheduler1.AllowAppointmentDrag +=  _
    New AppointmentOperationEventHandler(ASPxScheduler1_AllowAppointmentDrag)

' ...

Private Sub ASPxScheduler1_AllowAppointmentDrag(ByVal sender As Object,  _
        ByVal e As AppointmentOperationEventArgs)
    If user_id = "Sam" Then
    e.Allow = False
    End If
End Sub