DxUpload.FileReloaded Event

Fires when a file is reloaded.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v26.1.dll

NuGet Package: DevExpress.Blazor

Declaration

[Parameter]
public EventCallback<FileReloadedEventArgs> FileReloaded { get; set; }

Event Data

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

Property	Description
NewFileInfo	Contains information about the reloaded file.
OldFileInfo	Contains information about the file before the reload.

Remarks

The FileReloaded event fires after a user reloads a file whose upload was canceled.

The following code snippet displays a message after a user reloads a file. Note that the code snippet uses Bootstrap classes. To render elements correctly, enable the UseBootstrapStyles option in theme settings.

<DxUpload Name="myFile"
          UploadUrl="https://localhost:10000/api/Upload/Upload/" 
          FileReloaded="@OnFileReloaded" />
<div class="alert alert-info @(MessageVisible? " visible" : " invisible")">
    @MyMessage
</div>

@code {
    bool MessageVisible { get; set; } = false;
    string MyMessage { get; set; } = "";

    void OnFileReloaded(FileReloadedEventArgs args) {
        MyMessage = "The " + args.NewFileInfo.Name + " file was reloaded.";
        MessageVisible = true;
        InvokeAsync(StateHasChanged);
    }
}