File Input

• May 28, 2025

The DevExpress File Input component for Blazor (DxFileInput) allows you to access contents of selected files directly in razor code. You can upload selected files, send them to another destination, save files to the file system, or display file content on a web page.

Run Demo

Get Started Video

YouTube video

API Reference

Refer to the following list for the component API reference: DxFileInput Members.

Features and Capabilities

For in-depth information about DevExpress File Input for Blazor, review the following sections in the DxFileInput class description:

• Implement File Upload

• File List and Upload Operations

  • Common Information
  • Upload Modes
  • Multiple File Upload

• Drag and Drop

• Validate Files

  • Built-In Validation
  • Custom Validation

• Select Button Customization

• Keyboard Navigation

• Localization