Odoo (OpenERP) custom field error

Question

I've added a custom field to the Invoice model called x_contract_currency_rate which is a float field. I've added the field into the view and it's working OK on existing invoices.

If I try to add a new invoice it throws me the error below and the invoice form will not load. As far as I can tell it's got something to do with the field's default value, but I have not set a default nor do I see an option to do so.

Odoo Server Error:

Traceback (most recent call last): File "/opt/odoo/openerp/http.py", line 518, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/opt/odoo/openerp/http.py", line 539, in dispatch result = self._call_function(**self.params) File "/opt/odoo/openerp/http.py", line 295, in _call_function return checked_call(self.db, *args, **kwargs) File "/opt/odoo/openerp/service/model.py", line 113, in wrapper return f(dbname, *args, **kwargs) File "/opt/odoo/openerp/http.py", line 292, in checked_call return self.endpoint(*a, **kw) File "/opt/odoo/openerp/http.py", line 755, in call return self.method(*args, **kw) File "/opt/odoo/openerp/http.py", line 388, in response_wrap response = f(*args, **kw) File "/opt/odoo/addons/web/controllers/main.py", line 949, in call_kw return self._call_kw(model, method, args, kwargs) File "/opt/odoo/addons/web/controllers/main.py", line 941, in _call_kw return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs) File "/opt/odoo/openerp/api.py", line 237, in wrapper return old_api(self, *args, **kwargs) File "/opt/odoo/openerp/api.py", line 332, in old_api result = method(recs, *args, **kwargs) File "/opt/odoo/openerp/models.py", line 1337, in default_get defaults[name] = field.default(self) File "/opt/odoo/openerp/fields.py", line 379, in func(recs), recs, validate=False, File "/opt/odoo/openerp/fields.py", line 375, in func = lambda recs: value(recs._model, recs._cr, recs._uid, recs._context) File "/opt/odoo/openerp/api.py", line 237, in wrapper return old_api(self, *args, **kwargs) File "/opt/odoo/openerp/api.py", line 332, in old_api result = method(recs, *args, **kwargs) File "/opt/odoo/openerp/fields.py", line 363, in lambda recs: self.convert_to_write(value(recs)) File "/opt/odoo/openerp/fields.py", line 1490, in convert_to_write return value.id AttributeError: 'int' object has no attribute 'id'

I guess this error comes from your custom modules. This error says "try to access id with integer object" If you change that int object to browse record than no longer face this error. You can access any value with browse record but can not with int object. — Bhavesh Odedra

adekock11 adekock11 · Accepted Answer · 2016-02-09T05:59:51

You are probably doing something like:

default=<id>

where you should actually be doing:

default=<record>

when declaring a new field.

Odoo (OpenERP) custom field error

1 Answers