I meant I don't want to show this field to that user, because he isn't a normal user but a portal user, and I want him to see only some fields of product.product (he's outside of the company, he's not an employee).
Anyway, if I give that user (of portal group) the access to read the model (product.product) he can't read the field standard_price, because that field is accessible only to base_group users, and it's ok, but that deny message shoud not appear, and the user should be able to see the other fields not restricted.
I meant I don't want to show this field to that user, because he isn't a normal user but a portal user, and I want him to see only some fields of product.product (he's outside of the company, he's not an employee).
Anyway, if I give that user (of portal group) the access to read the model (product.product) he can't read the field standard_price, because that field is accessible only to base_group users, and it's ok, but that deny message shoud not appear, and the user should be able to see the other fields not restricted.
Thank you very much.