dashboard-devexpress-dot-dashboardwin-dot-dashboardviewer-4fa2fd50.md
Allows you to suppress the form containing errors that occur during data loading.
Namespace : DevExpress.DashboardWin
Assembly : DevExpress.Dashboard.v25.2.Win.dll
NuGet Package : DevExpress.Win.Dashboard
public event DataLoadingErrorEventHandler DataLoadingError
Public Event DataLoadingError As DataLoadingErrorEventHandler
The DataLoadingError event's data class is DataLoadingErrorEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Errors | Gets errors that occur during data loading. |
| Handled | Gets or sets whether default actions are required when data loading errors occur. |
The DataLoadingError event is raised when one or more errors occur during data loading. The following form lists these errors.
You can obtain the list of errors using the DataLoadingErrorEventArgs.Errors event parameter. To suppress the form, set the DataLoadingErrorEventArgs.Handled property to true.
Note
To handle connection errors, use the DashboardViewer.ConnectionError event.
See Also