DashboardControl.MasterFilterSet Event

Occurs when an end-user changes the state of the master filter.

Namespace: DevExpress.DashboardWpf

Assembly: DevExpress.Dashboard.v18.1.Wpf.dll


public event MasterFilterSetEventHandler MasterFilterSet

The event handler receives an argument of the MasterFilterSetEventHandler type.

The MasterFilterSet event is raised when an end-user changes the state of the master filter.

The MasterFilterSetEventArgs class exposes the MasterFilterSetEventArgs.DashboardItemName property that allows you to determine the name of the master filter item which causes the event.

Use the MasterFilterSetEventArgs.SelectedValues property to obtain values of currently selected elements in the master filter item. To determine the selected range in the Range Filter dashboard item, use the MasterFilterSetEventArgs.SelectedRange property.


The MasterFilterSetEventArgs.SelectedValues property returns the DashboardSpecialValues.NullValue or DashboardSpecialValues.OthersValue values instead of null or "Others" values, respectively.

See Also