[context] I am working with sharepoint online, using modern views. i have a webpage with a document library attached.
[goal] I would like to prompt a user to fill out all required (meta)data about a document when they upload a document to the document library.
[faced issues] Many solutions I find online are either for older SP-versions or already outdated custom web parts. But without proper documentation (proper != microsoft documentation) about spfx I'm not getting much further by adjusting these webparts.
I'm open to any form of solution.
[if more info is required please do tell]