OpenERP 6.1表现一对一,可以级联删除

class hr_employee(osv.osv):
    _name = "hr.employee"
    _description = "Employee"
    _inherits = {'resource.resource': "resource_id"}
    _columns = {
        'resource_id': fields.many2one('resource.resource', 'Resource', ondelete='cascade', required=True)
    }


其中resource_id表现出了一对一,并且可以级联删除。

猜你喜欢

转载自greybeard.iteye.com/blog/1303271