PivotGridControl.FieldFilterChanged Event
Occurs after a field’s filter condition has been changed.
Namespace: DevExpress.Xpf.PivotGrid
Assembly: DevExpress.Xpf.PivotGrid.v21.2.dll
NuGet Package: DevExpress.Wpf.PivotGrid
Declaration
Event Data
The FieldFilterChanged event's data class is PivotFieldEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Field | Gets the field being processed. |
| Handled | Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. Inherited from RoutedEventArgs. |
| OriginalSource | Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. Inherited from RoutedEventArgs. |
| RoutedEvent | Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. Inherited from RoutedEventArgs. |
| Source | Gets or sets a reference to the object that raised the event. Inherited from RoutedEventArgs. |
The event data class exposes the following methods:
| Method | Description |
|---|---|
| InvokeEventHandler(Delegate, Object) | When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. Inherited from RoutedEventArgs. |
| OnSetSource(Object) | When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. Inherited from RoutedEventArgs. |
Remarks
If the pivot grid’s PivotGridControl.AllowFilter option is enabled, users can change the filter conditions applied to fields. The FieldFilterChanged event rises each time a filter condition is changed.
Note
The FieldFilterChanged event is raised only if the Field.FilterValues object model is changed. Conditions (such as > , <, Contains and others) do not change the object model when you filter values in the Excel-style pop-up filter in the Filter Editor.