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DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

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File Management

DevExpress Blazor UI Component Library includes two file upload components. The key differences between these components are outlined below:

File Input

This component allows you to access and process contents of selected files directly in razor code. To configure the component, you should implement file upload in the FilesUploading event handler.

File Input Overview

Run Demo

Upload

This component requires that you create a web API controller in your application project or separate web API project. Once a user selects a file, the Upload component packs the file into an Ajax request and sends this request to the controller that processes the file.

Upload Overview

Run Demo Read Tutorial: Upload Files to a Cloud Storage