How to refetch firestore data?

Question

How to refetch firestore data?

jasan-s opened this issue 2 years ago · 3 comments

Answer 1 · 2022-09-04T22:36:03.000Z

You can subscribe to data using useDocumentData(). That way you will always get the current data of a document.
With useDocumentDataOnce() you can fetch the data once. It is currently not possible to manually trigger a refresh/reload of the local data.

Answer 2 · 2022-09-05T08:11:19.000Z

i see. i was looking to manually refetch.

Answer 3 · 2022-09-05T16:33:39.000Z

I see two options atm:

Remount the component
Subscribe to the data and instead of refetching, you always copy the current data into a separate state