I tried to create a Many2one field
product=fields.Many2one('product.product')but the error occur:
TypeError: Cannot read properties of undefined (reading 'string')
at http://localhost:8070/web/assets/731-b875ed4/web.assets_backend.min.js:6536:211
at traverse (http://localhost:8070/web/assets/731-b875ed4/web.assets_backend.min.js:6531:200)
at http://localhost:8070/web/assets/731-b875ed4/web.assets_backend.min.js:6531:242
at Function.each (http://localhost:8070/web/assets/730-af65125/web.assets_common.min.js:171:149)
at traverse (http://localhost:8070/web/assets/731-b875ed4/web.assets_backend.min.js:6531:211)
at processArch (http://localhost:8070/web/assets/731-b875ed4/web.assets_backend.min.js:6535:180)
at http://localhost:8070/web/assets/731-b875ed4/web.assets_backend.min.js:6536:494
at traverse (http://localhost:8070/web/assets/731-b875ed4/web.assets_backend.min.js:6531:200)
at http://localhost:8070/web/assets/731-b875ed4/web.assets_backend.min.js:6531:242
at Function.each (http://localhost:8070/web/assets/730-af65125/web.assets_common.min.js:171:149)
Can you please attach a screenshot of your code snippet
the screens below
thanks in advance
I did that but there is another error
Traceback (most recent call last): File "D:\odoo16\server\odoo\http.py", line 1578, in _serve_db return service_model.retrying(self._serve_ir_http, self.env) File "D:\odoo16\server\odoo\service\model.py", line 134, in retrying result = func() File "D:\odoo16\server\odoo\http.py", line 1607, in _serve_ir_http response = self.dispatcher.dispatch(rule.endpoint, args) File "D:\odoo16\server\odoo\http.py", line 1804, in dispatch result = self.request.registry['ir.http']._dispatch(endpoint) File "D:\odoo16\server\odoo\addons\base\models\ir_http.py", line 140, in _dispatch result = endpoint(**request.params) File "D:\odoo16\server\odoo\http.py", line 698, in route_wrapper result = endpoint(self, *args, **params_ok) File "D:\odoo16\server\odoo\addons\web\controllers\dataset.py", line 42, in call_kw return self._call_kw(model, method, args, kwargs) File "D:\odoo16\server\odoo\addons\web\controllers\dataset.py", line 33, in _call_kw return call_kw(request.env[model], method, args, kwargs) File "D:\odoo16\server\odoo\api.py", line 461, in call_kw result = _call_kw_multi(method, model, args, kwargs) File "D:\odoo16\server\odoo\api.py", line 448, in _call_kw_multi result = method(recs, *args, **kwargs) File "D:\odoo16\server\odoo\models.py", line 6526, in onchange result['value'] = snapshot1.diff(snapshot0, force=first_call) File "D:\odoo16\server\odoo\models.py", line 6345, in diff result[name] = field.convert_to_onchange(self[name], record, {}) File "D:\odoo16\server\odoo\fields.py", line 3012, in convert_to_onchange if not value.id: AttributeError: '_unknown' object has no attribute 'id'