DashboardExporter.DashboardItemDataLoadingError Event
Allows you to detect errors that occurred while a dashboard item loaded data.
Namespace: DevExpress.DashboardCommon
Assembly: DevExpress.Dashboard.v24.1.Core.dll
NuGet Package: DevExpress.Dashboard.Core
Declaration
Event Data
The DashboardItemDataLoadingError event's data class is DashboardItemDataLoadingErrorEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Errors | Gets errors that occurred while a dashboard item loaded data. |
Remarks
The following code snippet handles the DashboardItemDataLoadingError event to detect and display errors that occurred while a dashboard item loaded data:
"The following error occurs in {error.DashboardItemName}: {error.Error}"
using DevExpress.DashboardCommon;
namespace DashboardExporterApp {
class Program {
//...
DashboardExporter exporter = new DashboardExporter();
exporter.DashboardItemDataLoadingError += Exporter_DashboardItemDataLoadingError;
//...
static void Exporter_DashboardItemDataLoadingError(object sender,
DashboardItemDataLoadingErrorEventArgs e) {
foreach(DashboardItemDataLoadingError error in e.Errors)
Console.WriteLine(
$"The following error occurs in {error.DashboardItemName}: {error.Error}");
}
}
}
Related GitHub Examples
The following code snippets (auto-collected from DevExpress Examples) contain references to the DashboardItemDataLoadingError 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.