DashboardOpeningEventArgs Class

The DashboardDesigner.DashboardOpening event is raised when a when an end-user clicks the Open button. Handle this event to override the default Open File dialog and implement custom actions.

Assign the dashboard that should be opened to the event parameter's DashboardOpeningEventArgs.Dashboard property.

After you have provided the dashboard, set the DashboardOpeningEventArgs.Handled property to true. Otherwise, the default actions will be performed, i.e., the Open File dialog will be invoked and the dashboard selected by the end-user will be opened.