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how to combine two query path database
let ref = Database.database().reference() ref.child("users") .child("1") .rx .observeSingleEvent(.value) .subscribe(onNext: { snapshot in print("Value:(snapshot.value)") }).disposed(by: disposeBag)
I want to use snapshot value to query other path database can I extend for the programing?
thank you
The text was updated successfully, but these errors were encountered:
you should be using .flatMap for this
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how to combine two query path database
let ref = Database.database().reference()
ref.child("users")
.child("1")
.rx
.observeSingleEvent(.value)
.subscribe(onNext: { snapshot in
print("Value:(snapshot.value)")
}).disposed(by: disposeBag)
I want to use snapshot value to query other path database
can I extend for the programing?
thank you
The text was updated successfully, but these errors were encountered: