experience-ui-bundle-file-upload-generate

To add drag-and-drop file uploads to a React UI bundle, you need an upload API that handles low-level XHR or FormData logic. This approach lets you build custom UI components while tracking per-file upload progress and linking files to Salesforce records.

To link uploaded files to a newly created Salesforce record, implement deferred record linking. This involves uploading files first, then attaching them to the target recordId after the record creation completes successfully.

Yes, you can show upload progress and cancel ongoing file uploads in Salesforce React apps by using progress callbacks and cancellation support from your upload API. This provides per-file status updates, percentage tracking, and abort capabilities.

The best way to handle Salesforce file persistence without hand-coding FormData logic is to use an abstraction layer that wraps the upload API. This ensures explicit recordId handling and optional ContentVersion creation for reliable file storage.

Yes, this file upload approach supports attaching documents to the current Salesforce user. The upload API handles explicit recordId handling, allowing you to target existing records, defer linking, or attach uploads directly to the current user's profile.