Hi !

I have a many2one field in my shipping_line class that refers to res_partner_id. In my view, I want to show only the companies, not all the partners. I know that it's related to the boolean field names 'is_company'.

I tried this by creating a fields.related field in shipping_line, like this :

'partner_is_company': fields.related('partner_id', 'res_partner_is_company', type='boolean', store=True)

In my view, I've added a domain :

<field name="partner_id" domain="[('partner_is_company', '==', True)]" />

I don't know what's wrong, I'm kind of new (you can see that in my others Q...)

So I have this error for now :

(...)
ValueError: Invalid leaf ['partner_is_company', '==', True]

If someone can help me with this, I'll be very gratefull !