[solved]Profile fields required

[essential]

Hi !

Do someone know how to make some fields be required in the user's modification profile page ?
There was a post on how to do it in the registration page, but I think it's not quite the same way.

[[Unknown]]

Please see:

http://www.simplemachines.org/community/index.php?topic=11249.0

-[Unknown]

[essential]

  Thank U very much !