I need to change the state of a invoice using it's payment method.
def _payment_type_get(self, cr, uid, ids, field_name, arg, context={}):
result = {}
invoice_obj = self.pool.get('account.move.line')
for rec in self.browse(cr, uid, ids, context):
result[rec.id] = (0, 0)
invoice_id = invoice_obj.search(cr, uid, [(
'move_id', '=', rec.move_id.id)], context=context)
if invoice_id:
inv = invoice_obj.browse(cr, uid, invoice_id[0], context)
if inv.payment_type:
result[rec.id] = (inv.payment_type.id, self.pool.get(
'payment.type').browse(cr, uid, inv.payment_type.id, context).name)
else:
result[rec.id] = (0, 0)
return result
if result != '1':
return self.write(cr, uid, ids, {'state_cheque': 'usado'})
else:
return self.write(cr, uid, ids, {'state_cheque': 'caixa'})
I need to get the payment type at the creation of the "cheque", during the invoice closing, so I can set it to Caixa, if it's a Cheque or to Usado if it is not. I don't know if all the names are correct, since I copied it from a guy here who said it would(Shame on me if I let it pass).
The Cheque, like any payment is saved at a journal, cheque is saved at an specific journal with it's name(ChequeJournal), if I can use that to create the default state, It would be better.
Every single way I tried to do it, failed. Recently I've found that the payment type is saved as a int and not as a char or string, but changing it still give no results.
I could not use a self.write , since I'm editing the account_move_line.py, OpenERP can't find what I'm trying to add the state to. So, I need to get the invoice ID in order to change that state. A new problem arises?
