[David Ar]

I have read it and tried it, but it didn’t work.

[David Ar]

Thank you, I found it.

Is it possible to make the same function work for display name?

[David Ar]

Thanks, but I can’t find the path “BuddyPress/src/bp-members/bp-members-functions.php”
Where is it located?

[David Ar]

Is the BP part making sure that username is unique?

[David Ar]

It doesn’t work

[David Ar]

Thanks

[David Ar]

I tried that plugin, it didn’t work.
About that code in WordPress stackexchange, where am I supposed to put that code? What file?

[David Ar]

Do you have the code?
I would appreciate it