Question

190

rated 0 times [ 192] [ 2] / answers: 1 / hits: 23450 / 6 Years ago, sun, february 4, 2018, 12:00:00

I'm using google's firestore and I want to get a live update on the entire collection.

but as far as I understood I have to get a document or to query a range of documents.

how can I listen to changes in the entire collection?

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Member since Fri, Oct 22, 2021

3 Years ago

answered 6 Years ago cadendericki · Accepted Answer

If you refer back to the Listen to multiple documents in a collection documentation, simply omit the where filter and you should get the whole collection.

The first line would look like this: var query = db.collection(cities);