How to obtain a list of geopoints only once? about geoflutterfire HOT 8 OPEN

`subscription = radiusRX.switchMap((rad) {
return _geoflutterfire.collection(collectionRef: queryRef).within(
center: center, radius: rad, field: field, strictMode: true);
}).listen((List documentList) {
Future.forEach(documentList, (DocumentSnapshot document) {
// Fetches the data in the snapshot

}).whenComplete((){
// When it is finished fetching all the data, cancel subscription
subscription.cancel();
});`
Well here's the code even though it's badly formatted.

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This seems duplicate to #27

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The way I did it was have the subscription cancel once it fetched all the data.
https://gist.github.com/mikeyyg96/db3facc147981917d43945e2e4ff82a6

from geoflutterfire.

The way I did it was have the subscription cancel once it fetched all the data.
https://gist.github.com/mikeyyg96/db3facc147981917d43945e2e4ff82a6

Can you post some example code here, please? Thanks in advance!

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Check the link I posted. I can't put code here it messes up the formatting.

from geoflutterfire.

Check the link I posted. I can't put code here it messes up the formatting.

hmm,
the link leads me to https://github.com/DarshanGowda0/GeoFlutterFire/issues/url
and the page says:

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Tnx @mikeyyg96 I'll give it a try!

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@mikeyyg96 what is radiusRX ?

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