Odoo13 - odoo.sh
I have a custom model made via the UI, called x_custom_thing.
I want to extend that like so:
_inherit = "x_custom_thing"
company_id = fields.Many2one('res.company', 'Company', index=1)
vendor_id = fields.Many2one('res.company', 'Vendor', index=1)
I get the error that
"TypeError: Model 'x_custom_thing' does not exist in registry".
How do I inherit and extend a custom model made via the UI? Can I?