iteratively selecting a subset of a model by select fields in odoo 14

Question

I have a model

I need to provide 4 select fields

The values choosen in the first select field will be used to calculate a subset of the model to show in the second select fiedl

the valued choosen in the second select field will be used to calculate a subset of the model to show in the third select field

and so on

I read returning domains from on_change methods is deprecated in odoo 14

I'm a bit confused

How am I supposed to do this ?

S Bonnet · Accepted Answer · 2023-10-15 12:07:27Z

0

You can still use it this way, for example:

booking_date = fields.Date(string="Booking date")

@api.onchange('booking_date') 
    def onchange_booking_date(self):
        if self.booking_date:
             ...

answered Oct 15, 2023 at 12:07

S Bonnet

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