retrieving fields.Selection values, how???

Question

I have extended account_invoice so there is a simple descriptive payment method field.
class account_invoice(models.Model):
_inherit = "account.invoice"
payment_method = fields.Selection(
selection=[
('bank_transfer', 'Transferencia Bancaria'),
('check', 'Cheque'),
('confirming', 'Confirming'),
('bank_giro', 'Giro'),
('promisory_note', 'Pagaré'),
('direct_debit', 'Domiciliación')
],  string='Método de pago')
Provided that in another module payment_method variable points to that field and returns

Daniel Reis · Accepted Answer

With the new API I found this to work:

env['account.invoice']._columns['payment_method'].selection

Pankaj Dhedhi · Answer

You can use this.
dict(self._fields['your_selection_field'].selection).get(self.your_selection_field)

Pawan · Answer

EM,
You can use below line to get the selection field in form of dictionary...
*dict(self.pool.get('account.invoice').fields_get(cr, uid, allfields=['payment_method'], context=context)['payment_method]['selection'] *

and then you can use your key to find out its relevant value:
its result will be like:
{'direct_debit': 'Domiciliación', 'promisory_note': 'Pagaré', 'bank_giro': 'Giro', 'confirming':'Confirming','check': 'Cheque', 'bank_transfer': 'Transferencia Bancaria'}
then you can use normal

Mai Ecarde · Answer

I believe what you are asking is similar to https://www.odoo.com/es_ES/forum/help-1/question/how-to-use-the-value-of-a-selection-field-instead-of-its-key-in-a-python-function-39080/

Haresh Kansara · Answer

https://www.odoo.com/forum/help-1/question/selection-field-label-42889 [1]

[1] https://www.odoo.com/forum/help-1/question/selection-field-label-42889

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