BlazorExportController.GridExported Event

Fires when the export operation finishes.

Namespace: DevExpress.ExpressApp.Blazor.SystemModule

Assembly: DevExpress.ExpressApp.Blazor.v23.2.dll

NuGet Package: DevExpress.ExpressApp.Blazor

Declaration

C#

public event EventHandler<GridExportEventArgs> GridExported

VB.NET

Public Event GridExported As EventHandler(Of GridExportEventArgs)

Event Data

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

Property	Description
ExportTarget	Returns the target format of the exported document.
Handled	Gets or sets a value that indicates whether the event handler has completely handled the event or whether the system should continue its own processing. Inherited from HandledEventArgs.
Options	Returns an object that specifies export options.

Remarks

Handle the GridExported event to react to export completion.

C#

using DevExpress.Blazor;
using DevExpress.ExpressApp;
using DevExpress.ExpressApp.Blazor.SystemModule;
using DevExpress.ExpressApp.SystemModule;
// ...
public partial class CustomizeExportControllerBlazor : ViewController {
    public CustomizeExportControllerBlazor() {
        InitializeComponent();
        TargetViewType = ViewType.ListView;
    }
    private BlazorExportController blazorExportController;
    protected override void OnActivated() {
        base.OnActivated();
        blazorExportController = Frame.GetController<BlazorExportController>();
        blazorExportController.GridExported += blazorExportController_GridExported;
    }
    void blazorExportController_GridExported(object sender, GridExportEventArgs e) {
        Application.ShowViewStrategy.ShowMessage("Export successful!");
    }
    protected override void OnDeactivated() {
        blazorExportController.GridExported -= blazorExportController_GridExported;
        base.OnDeactivated();
    }
}

The following image illustrates the message that appears when export is complete.