Questions about flutter-provider
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State not updating in a List, Flutter Provider
When I try to update a list, I have 2 issues, one method (Method 1 below) only updates the data I'm passing and the rest of the data is null and I have the error Null check operator used on a null val...
GrandMagus
Votes: 0
Answers: 1
Flutter Provider Null check operator used on a null value
I did a very simple provider test, but I keep getting this error. I switched to flutter stable channel, upgraded, and cleaned it. the result is the same.
It gives this error when I write the function ...
Ahmet Aytanozu
Votes: 0
Answers: 2
Flutter - redirect to new screen using .then(), Provider.of(), and Navigator
I have a button which on initial click/tap/touch, it POST to API and return true or false based on auth.
onPressed: ()=>{
Provider.of<Login>(context, listen: false).login()
.then((value) =&g...
mitchiri_neko
Votes: 0
Answers: 1
Flutter Provider - StreamProvider depending on another StreamProvider
TLDR
How to use data from one stream provider to call another?
Background of the Problem
Hello! I have this Firebase Realtime Database Structure
Each user's Group IDs are stored here. They can be acc...
Tomas Ward
Votes: 0
Answers: 1