I know this question has been asked before, but I can’t find the right thread(s) so hoping that someone will point me the right way.
I need to be able to check for uniqueness of username. Not at signing up, but at a later point.
I’m letting users choose a username for ‘deepish linking’ to their own public portfolio page (seperate web app). Of course this needs to be a unique username.
I want to prompt users when a username they want to use is already taken, and only allow ‘saving’ when they’ve filled a unique username.
Signing up for the app itself is done via email - no issues there.