UploadMode Enum

Lists values that define how the Upload component uploads files to the server.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public enum UploadMode

Members

Name	Description
Instant	Files are uploaded instantly when a user selects or drops them.
OnButtonClick	Files are uploaded after a user clicks the common upload button or individual buttons for each file.

Related API Members

The following properties accept/return UploadMode values:

• DxFileInput.UploadMode
• DxUpload.UploadMode

Remarks

The following code snippet enables the UploadMode.OnButtonClick upload mode in the component.

Razor

<DxUpload Name="myFile" 
          UploadUrl="https://localhost:10000/api/Upload/Upload/"
          UploadMode="UploadMode.OnButtonClick">
</DxUpload>

UploadController

using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

namespace BlazorDemo.AspNetCoreHost;
[Route("api/[controller]")]
[ApiController]
public class UploadController : ControllerBase {
    [HttpPost("[action]")]
    public ActionResult Upload(IFormFile myFile) {
        try {
            // Write code that saves the 'myFile' file.
            // Don't rely on or trust the FileName property without validation.
        } catch {
            return BadRequest();
        }
        return Ok();
    }
}

Run Demo: Upload - Upload Modes