I have a many2one field, it display something like "model.name, 5" where 5 is the ID of my related record.
I just want to display 5 or better, another field of my related record.
Of course i found many topics speaking about this like this one ( https://www.odoo.com/forum/help-1/question/display-recordset-into-record-91284 ) but i don't understand anything :)
I am lost, in the doc and other examples, they speak of compute, name_get, related, etc.
I just want to display another field of my related record, it should be super simple.
Where can I see a very simple example of what to do for Odoo 8.