DxUpload.ReloadAllFiles() Method

Reloads all files whose upload was cancelled.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v26.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public void ReloadAllFiles()

Remarks

Users can reload a file whose upload was canceled in the UI. This action raises the FileReloaded event. If upload of multiple files was cancelled simultaneously, users can click the common reload button to reload of all files.

Call the ReloadAllFiles method to reload all files in code.

The following code snippet allows users to upload multiple files and displays two custom buttons (cancel upload and reload all files):

<DxUpload UploadMode=UploadMode.OnButtonClick
          SelectedFilesChanged="@SelectedFilesChanged"
          AllowMultiFileUpload="true" 
          @ref="MyUpload" />

<DxButton Text="Cancel Upload of All Files" Click=OnCancelButtonClick />
<DxButton Text="Reload All Files" Click=OnReloadButtonClick />

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

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

        InvokeAsync(StateHasChanged);
    }

    void OnCancelButtonClick(){
         MyUpload.CancelAllFilesUpload();
    }

    void OnReloadButtonClick(){
         MyUpload.ReloadAllFile();
    }
}  

To reload the specified file or multiple files, call the ReloadFile or ReloadFiles method, respectively.

To cancel file upload in code, call the following methods:

• CancelFileUpload(UploadFileInfo)
• CancelFilesUpload(IEnumerable<UploadFileInfo>)
• CancelAllFilesUpload()