wpf-devexpress-dot-xpf-dot-scheduling-dot-schedulercontrol-82a44709.md
Gets or sets the scheduler’s filter criteria for appointments. This is a dependency property.
Namespace : DevExpress.Xpf.Scheduling
Assembly : DevExpress.Xpf.Scheduling.v25.2.dll
NuGet Package : DevExpress.Wpf.Scheduling
public CriteriaOperator AppointmentFilterCriteria { get; set; }
Public Property AppointmentFilterCriteria As CriteriaOperator
| Type | Description |
|---|---|
| CriteriaOperator |
A DevExpress.Data.Filtering.CriteriaOperator object which represents filter criteria.
|
Use the FilterAppointment event to override the filter criteria. The event’s Visible property returns false for appointments filtered by the AppointmentFilterCriteria or AppointmentFilterString property.
The example below shows how to set a filter criteria.
scheduler.AppointmentFilterCriteria = GroupOperator.Combine(GroupOperatorType.Or, new BinaryOperator("LabelId", 1, BinaryOperatorType.Equal),
new BinaryOperator("LabelId", 2, BinaryOperatorType.Equal));
scheduler.AppointmentFilterCriteria = GroupOperator.Combine(GroupOperatorType.Or, New BinaryOperator("LabelId", 1, BinaryOperatorType.Equal),
New BinaryOperator("LabelId", 2, BinaryOperatorType.Equal))
The following example shows how to set the same filter criteria by parsing a filter string.
scheduler.AppointmentFilterCriteria = CriteriaOperator.Parse("[LabelId] In (1, 2)");
scheduler.AppointmentFilterCriteria = CriteriaOperator.Parse("[LabelId] In (1, 2)")
See Creating Criteria for more information on criteria syntax.
See Also