Is data that was supplied to write() with parameter (vals) accessible from within method check_access_rights?
I inherited from res.partner and overriden method check_access_rights with intent to allow a user with no write rights on res.partner to update child_ids (of that partner) if that child was created by that user (create_uid = user.id) .
Odoo v10
I hope to be able to implement somewhere (in methods write or check_access_rights) this pseudo-code:
if `the user belongs to a group "GroupX"` and `user tries to only update field "child_ids" with records that are created by that user`
then `allow this write operation on res.partner`
else `raise AccessError`