SchedulerControl.CustomAppointmentGroup Event

Allows you to split appointments into groups.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v24.1.dll

NuGet Package: DevExpress.Win.Scheduler

Declaration

C#

public event CustomAppointmentGroupEventHandler CustomAppointmentGroup

VB.NET

Public Event CustomAppointmentGroup As CustomAppointmentGroupEventHandler

Event Data

The CustomAppointmentGroup event's data class is DevExpress.XtraScheduler.CustomAppointmentGroupEventArgs.

Remarks

The CustomAppointmentGroup event fires repeatedly for every encountered appointment; read the e.AppointmentLayoutInfo event parameter to obtain the information about the currently processed appointment, and assign the group index to the integer e.GroupIndex property.

In the Timeline View module of the Scheduler Demo (available in DevExpress Demo Center), appointments are grouped by their Labels.

C#

void SchedulerControl1_CustomAppointmentGroup(object sender, CustomAppointmentGroupEventArgs e) {
    e.GroupKey = (int)e.AppointmentLayoutInfo.Appointment.LabelKey;
}

VB.NET

Private Sub SchedulerControl1_CustomAppointmentGroup(ByVal sender As Object, ByVal e As CustomAppointmentGroupEventArgs)
    e.GroupKey = CInt(Math.Truncate(e.AppointmentLayoutInfo.Appointment.LabelKey))
End Sub