Flutter State Management using GetX – Firebase Firestore Cloud Example

Amazing video im impressed by ur work thankx and waiting for more videos like this

Video tutorials was helpful

I don't understand, You are using GetX but you still using Flutter's native state management? Is there a way that I can use only GetX for everything?

very good , beneficial for me, can you make a video for multi state management using getx and firestore

I have an error in this line controller.sink.add(event.data() "[" 'count']

The method '[]' can't be unconditionally invoked because the receiver can be 'null'.
Try making the call conditional (using '?.') or adding a null check to the target ('!').


when I put the null check
Type: Object

The operator '[]' isn't defined for the type 'Object'.
Try defining the operator '[]'.