Upload

• May 28, 2025

The DevExpress Upload component for Blazor (DxUpload) allows users to upload files to a server. Users can select files in the open file dialog or drag and drop files onto a drop zone.

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API Reference

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

Features and Capabilities

For in-depth information about DevExpress Upload for Blazor, review the following sections in the DxUpload class description:

• How File Upload Works
• Connect the Upload Component to the Server
• Create an Upload Controller on the Server
• Upload Files
  • Common Information
  • Chunk Upload for Large Files
  • Multiple File Upload
  • Upload Modes
  • Respond to File Upload
• Cancel File Upload
• Drag and Drop
• Validation
  • Client-Side Validation
  • Server-Side Validation
• Select Button Customization
• Keyboard Navigation
• Localization