How to make field readonly based on group and status?

Question

I want to make field readony based on group, and status.

Like i have two grops 1. Manager Group 2. User Group

If I give User Group to any <

Answer 1

This kind of feature not supported in openerp.

Why you not go for tryton, it is fork of openerp.

If you want to do this, you can use one tric, make two form view of same object, show one to manager user and another to user group user, and make field readonly

Thanks