Newbie Question: How to Ensure Unique Usernames

Hi @tpmc123

I hope I understand the problem correctly. This is actually a question that exceeds me, but if you click “step by step” in the “preview” mode, you can follow the workflow to see when Bubble does save database

I’m sorry if I misunderstand the problem @NigelG is 1000 times more experienced than me, you should consult with him.