from netforce.model import Model, fields class Payment(Model): _name="clinic.payment" _transient=True _fields={ 'hd_case_id': fields.Many2One("clinic.hd.case","HD Case",on_delete="cascade"), 'payment_id': fields.Many2One("account.payment","Payment",on_delete="cascade"), 'account_id': fields.Many2One("account.account","Account"), 'amount': fields.Float("Amount"), } _defaults={ 'amount': 0.0, } Payment.register()