How to check "Show fields of relation fields (advanced)" on the import page?
I'm with Odoo 10 community.
I need the external_id column when importing product. Because I want to reimport many times the same products.
So, I want to check the "Show fields of relation fields (advanced)" option on the import page. But I can't check the box. Even with admin in debug mode.
How could I check this box?
In the code of /home/odoo-10/odoo-10.0/addons/base_import/static/src/xml/base_import.xml, the box is defined like this :
<input type="checkbox" class="oe_import_advanced_mode" disabled="disabled"
No trace of 'oe_import_advanced_mode' in the odoo 10 enterprise code... ??? What is this? I don't understand!
I have tried removing the "disabled="disabled"" in the code and updating the module base_import. But when I check the box, it comes back disabled as soon.