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I have an on_change method that assigns a list of tuples to a Selection field
But I get the error message in the subject
Why is that ?
The tuples are like (int, string)
I tried casting the 2 elements in the tuples to 2 strings, int for the id and string for the value, string for the id and int for the value...
I just want to create a list of choices for a dropdown menu field that depends on the value in another field
How am I supposed to do that ?
Hi Adriano,
Try this code
@api.onchange('selection_field')
def _onchange_domain(self):
if self.selection_field == 'value':
domain = [('id', '=', self.id)]
else:
domain = []
return {'domain': {'another_field': domain}}Also, Check this reference to apply dynamic domain for relational fields
Regards
Thank you !!
This works !
BUT !!
It's deprecated
i read here an answer about how to properly do this but I don't understand
You can use dynamic domain methods
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