clinic/netforce_clinic/models/staff_categ.py

from netforce.model import Model, fields
from netforce.access import get_active_company

class StaffCategory(Model):
    _name="clinic.staff.categ"
    _string="Staff Category"

    _fields={
        "name": fields.Char("Name",required=True,search=True),
        "type": fields.Selection([("doctor","Doctor"),("nurse","Nurse"),('others','Others')],"Type"),
        'parent_id': fields.Many2One("clinic.staff.categ","Parent"),
        'company_id': fields.Many2One("company","Company"),
    }

    _defaults={
        "company_id": lambda *a: get_active_company(),
        'type': 'nurse',
    }

StaffCategory.register()