Class UploadFiles

Specify the details of the uploaded files in the class.

Inheritance

System.Object

UploadFiles

Namespace: Syncfusion.Blazor.Inputs

Assembly: Syncfusion.Blazor.dll

Syntax

public class UploadFiles : Object

Constructors

UploadFiles()

Declaration

public UploadFiles()

Properties

File

Gets the data of a file selected from an SfUploader component.

Declaration

public IBrowserFile File { get; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.Forms.IBrowserFile	Microsoft.AspNetCore.Components.Forms.IBrowserFile

Remarks

/// The Fileproperty is typically used to handle file uploads in a Blazor application. It represents the file selected by the user in the browser and provides access to the file's metadata, such as the file name, size, and content type. To read the contents of the uploaded file, call the OpenReadStream() method of the IBrowserFile interface, which returns a stream that you can use to read the file data.

Examples

<SfUploader AutoUpload="true">
    <UploaderEvents ValueChange="@OnChange"></UploaderEvents>
</SfUploader>
@code{
    private async Task OnChange(UploadChangeEventArgs args)
    {
        try
        {
            foreach (var file in args.Files)
            {
                var path = @"D:\" + file.FileInfo.Name;
                FileStream filestream = new FileStream(path, FileMode.Create, FileAccess.Write);
                await file.File.OpenReadStream(long.MaxValue).CopyToAsync(filestream);
                filestream.Close();
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine(ex.Message);
        }
    }
  }

FileInfo

Gets the FileInfo object that provides details of the selected file such as name, size, status, and more.

Declaration

public FileInfo FileInfo { get; }

Property Value

Type	Description
FileInfo	FileInfo

Stream

Gets the stream of the selected file.

Declaration

public MemoryStream Stream { get; }

Property Value

Type
System.IO.MemoryStream