related field on odoo?

Question

how to add a field related on odoo
I would like to add a text field on stock.move related to stock.picking origin field
I tried this :

_columns={       
    'sourcebl': fields.related('picking_id', 'origin',  type='char', relation='stock.picking', string='Class Description', store=True, readonly=True),
          }

do you have any Idea

score 15 · Answer 1 · edited May 20 '15 at 11:56

15

You can find more information here : Link

In the new API, there is not anymore fields.related. You should define your related field like this :

   sourcebl = fields.Char(string='Class Description', related='picking_id.origin')

edited May 20 '15 at 11:56

answered Feb 11 '15 at 12:37

Quentin THEURET

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This piece of Python code is to put where to achieve that ? – Omar Mar 26 '15 at 15:44
Its New API field declaration, so it will be with other fields. – Vipul Bhatt Sep 18 '15 at 12:51
Extremely helpful. It's included in the docs, but hard to notice. – Aron Lorincz Oct 29 '15 at 09:52

score 3 · Accepted Answer · answered Feb 11 '15 at 13:07

3

I used the old api it work fine now :

_columns={
'sourcebon': fields.related('picking_id', 'origin', string="Origin", type="char",store=True, readonly=True),
}

answered Feb 11 '15 at 13:07

m3asmi

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Ok, great ! But if you use Odoo, you must use the new API for a better compatibility and better performance. – Quentin THEURET Sep 08 '15 at 13:49

related field on odoo?

2 Answers2

Linked