different profile fields for usergroups

[phil_11]

First, I want to apologize for my far from perfect english..

I have different Usergroups, A, B and C. All have the same profile-fields.

Now I want additional fields for A-Users (x,y,z), some for B-Users (u,v,w) and so on.

A should not see the fields for B when filling out the profile, of course - but should see B's fields when looking at B's profile.


As far as i know, this should work with an if-condition for usergroups.
But unfortunately, I have no idea how exactly this condition should look like and where to put it.


Could someone help me, please?

greets, phil