DxUpload.FileUploadPaused Event

Fires when file upload is paused.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v26.1.dll

NuGet Package: DevExpress.Blazor

Declaration

[Parameter]
public EventCallback<FileUploadEventArgs> FileUploadPaused { get; set; }

Event Data

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

Property	Description
FileInfo	Returns information about a file.

Remarks

The FileUploadPaused event fires when a user clicks the pause button. This button is available in chunk mode if the AllowPause property is set to true.

Note that the following 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/UploadChunkFile/"
          ChunkSize="200000"
          FileUploadPaused="@OnFileUploadPaused" />

<div class="alert alert-info @(MessageVisible? " visible" : " invisible")">
    @MyMessage
</div>

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

    void OnFileUploadPaused(FileUploadEventArgs e) {
        MyMessage = "Upload of the " + e.FileInfo.Name + " file was paused.";
        MessageVisible = true;
        InvokeAsync(StateHasChanged);
    }
}