DxUpload.PauseFileUpload(UploadFileInfo) Method

Pauses upload of the specified file to the server.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v22.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public void PauseFileUpload(
    UploadFileInfo fileInfo
)

Parameters

Name	Type	Description
fileInfo	UploadFileInfo	The file whose upload is paused.

Remarks

If chunk upload is enabled, users can click the pause button to pause file upload. Handle the FileUploadPaused event to respond to this action.

Use the PauseFileUpload method to pause a specific file upload in code. The snippet below displays a button that pauses upload of the first file on click.

<DxUpload ChunkSize="1000000"
          SelectedFilesChanged="@SelectedFilesChanged"
          @ref="MyUpload" >
</DxUpload>

<DxButton Text="Pause the First File Upload" Click=OnButtonClick />

@code {
    bool UploadVisible { get; set; } = false;
    IEnumerable<UploadFileInfo> Files { get; set; }
    UploadFileInfo FirstFile { get; set; }
    DxUpload MyUpload { get; set; }

    protected void SelectedFilesChanged(IEnumerable<UploadFileInfo> files) {
        Files = files;
        UploadVisible = files.ToList().Count > 0;

        InvokeAsync(StateHasChanged);
    }

    void OnButtonClick(){
         FirstFile = Files.First();
         MyUpload.PauseFileUpload(FirstFile);
    }
}

To pause upload of the specified files or all files, use the PauseFilesUpload or PauseAllFilesUpload method, respectively.