ASPxClientDashboardViewer.MasterFilterSet Event

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

Namespace: DevExpress.DashboardWeb.Scripts

Assembly: DevExpress.Dashboard.v18.2.Web.WebForms.Scripts.dll

Declaration

C#

public event ASPxClientDashboardMasterFilterSetEventHandler MasterFilterSet

VB.NET

Public Event MasterFilterSet As ASPxClientDashboardMasterFilterSetEventHandler

Event Data

The MasterFilterSet event's data class is ASPxClientDashboardMasterFilterSetEventArgs. The following properties provide information specific to this event:

Property	Description
ItemName	Gets the name of the dashboard item.
Values	Gets values of currently selected elements in the master filter item.

The event data class exposes the following methods:

Method	Description
IsNullValue(Object)	Returns whether the specified value is DashboardSpecialValues.NullValue.
IsOthersValue(Object)	Returns whether the specified value is DashboardSpecialValues.OthersValue.

Remarks

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

The ASPxClientDashboardMasterFilterSetEventArgs.ItemName property allows you to determine the name of the master filter item which causes the event.

Use the ASPxClientDashboardMasterFilterSetEventArgs.Values property to obtain values of currently selected elements in the master filter item.