RangeError (index): Index out of range: no indices are valid: 0

Question

I got this when I was using Hive Database in Flutter. Find out answer below

Answer 1

I was getting the same error. when I was trying to add data into hive database using putAt(), but from documantion i found out that putAt() can only be used for the existing index. so switch putAt() instruction with add(). That solved the error.

I know the question is old, but I hope it could help someone.