How to: Filter Appointments
The following example demonstrates how to filter appointments displayed within a scheduler according to a condition. The ASPxSchedulerDataWebControlBase.FilterAppointment event is intended specifically for this purpose. The code below demonstrates how to hide all tentative appointments (those whose status is set to AppointmentStatusType.Tentative).
using DevExpress.XtraScheduler;
using DevExpress.Web.ASPxScheduler;
// ...
protected void ASPxScheduler1_FilterAppointment(object sender, PersistentObjectCancelEventArgs e) {
// Filter all tentative appointments.
int statusID = ASPxScheduler1.Storage.Appointments.Statuses.GetStandardStatusId(
AppointmentStatusType.Tentative);
e.Cancel = ((Appointment)e.Object).StatusId == statusID;
}