DashboardViewer.MasterFilterCleared Event

Occurs when an end user clears the selection in the master filter item.

Namespace: DevExpress.DashboardWin

Assembly: DevExpress.Dashboard.v23.2.Win.dll

NuGet Package: DevExpress.Win.Dashboard

Declaration

C#

public event MasterFilterClearedEventHandler MasterFilterCleared

VB.NET

Public Event MasterFilterCleared As MasterFilterClearedEventHandler

Event Data

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

Property	Description
DashboardItemName	Gets the name of the dashboard item.

Remarks

The MasterFilterCleared event is raised when an end user clears the selection in the master filter item.

The MasterFilterClearedEventArgs.DashboardItemName event parameter allows you to determine the name of the master filter item which causes the event.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the MasterFilterCleared event.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-display-pie-chart-others-slice/CS/PieChartOtherSliceExample/Form1.cs#L17

dashboardViewer1.MasterFilterSet += dashboardViewer1_MasterFilterSet;
dashboardViewer1.MasterFilterCleared += DashboardViewer1_MasterFilterCleared;

winforms-dashboard-apply-master-filter-in-viewer/CS/Dashboard_SetMasterFilter/Form1.cs#L21

    dashboardViewer1.MasterFilterSet += DashboardViewer1_MasterFilterSet;
    dashboardViewer1.MasterFilterCleared += DashboardViewer1_MasterFilterCleared;
}

VB.NET

how-to-display-pie-chart-others-slice/VB/PieChartOtherSliceExample/Form1.vb#L16

AddHandler dashboardViewer1.MasterFilterSet, AddressOf dashboardViewer1_MasterFilterSet
AddHandler dashboardViewer1.MasterFilterCleared, AddressOf DashboardViewer1_MasterFilterCleared
dashboardViewer1.LoadDashboard("Dashboard.xml")

winforms-dashboard-apply-master-filter-in-viewer/VB/Dashboard_SetMasterFilter/Form1.vb#L22

    AddHandler dashboardViewer1.MasterFilterSet, AddressOf DashboardViewer1_MasterFilterSet
    AddHandler dashboardViewer1.MasterFilterCleared, AddressOf DashboardViewer1_MasterFilterCleared
End Sub

Implements

MasterFilterCleared