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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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FileManagerBuilder.OnFileUploading Method

Name Parameters Description
OnFileUploading(RazorBlock) jsFunc A function that is executed before the file is uploaded. Mirrors the client-side onFileUploading option.
OnFileUploading(String) jsFunc A function that is executed before the file is uploaded. Mirrors the client-side onFileUploading option.