Odoo Addons (MOVED TO GITHUB)

Adding custom fields in stock.picking and inheriting view_picking_in_form

Asked by __vital

Hi.

I added custom field in stock.picking

class stock_picking(osv.osv):
    _name = "stock.picking"
    _inherit = "stock.picking"
    _description = "Picking List"
    _table="stock_picking"

    _columns = {
        'new_test_field' : fields.char('New value', size=64, help='New value help'),
    }

and than i try to show it in view_picking_in_form

<record id="view_picking_in_form_1" model="ir.ui.view">
            <field name="name">stock.picking.in.form_1</field>
            <field name="model">stock.picking.in</field>
            <field name="inherit_id" ref="stock.view_picking_in_form"/>
            <field name="arch" type="xml">
                    <notebook>
                        <page string="New page">
                            <field name="new_test_field"/>
                        </page>
                    </notebook>
            </field>
        </record>

and i have error

openerp.osv.orm: Can't find field 'new_test_field' in the following view parts composing the view of object model stock.picking': * stock.picking.form

What is wrong ?

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Alexandre Fayolle - camptocamp (alexandre-fayolle-c2c) said : 		#1

you need to add you field to both stock.picking and stock.picking.in models (and maybe to stock.picking.out too).

See the oldly placed comments about this in the delivery/stock.py.

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Serpent Consulting Services (serpent-consulting-services) said : 		#2

Hello vital ,

You tried to add a new field in 'stock.picking' and you want this field in 'stock.picking.in' , so both the objects are different.

if you want to add in stock.picking.in you need to inherit stock.picking.in in your .py file.

so
class stock_picking(osv.osv):
    _name = "stock.picking"
    _inherit = "stock.picking" //this is wrong
    _inherit = "stock.picking.in" //try this

Thanks,
Bipin Rathod,
SerpentCS.

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Stefan Rijnhart (Opener) (stefan-opener) said : 		#3

Hi Serpent,

Alexandre is right. In and out pickings are strongly integrated with stock.picking in an non-standard way, so that the normal way of extending does not apply. See https://bugs.launchpad.net/openobject-addons/+bug/1169998

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Serpent Consulting Services (serpent-consulting-services) said : 		#4

Ah, missed this completely!
This won't help us in migrations we are going to do for our clients!
Thanks.

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Dhirendra(Serpent Consulting Services) (d-thakor-serpentcs) said : 		#5

Guys,

What a mess!

I have been fighting to this issues since long in my migration of carriers.

Bipin, you could have told me earlier.

Thanks.

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Serpent Consulting Services (serpent-consulting-services) said : 		#6

Dhirendra,

I am sorry, I myself was not aware.

I will tell you more when I am back to Indian office.

Thanks,
Bipin Rathod,
SerpentCS.

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Alexandre Fayolle - camptocamp (alexandre-fayolle-c2c) said : 		#7

See also https://bugs.launchpad.net/openobject-addons/+bug/1169998

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Alexandre Fayolle - camptocamp (alexandre-fayolle-c2c) said : 		#8

I also noticed that if you add a <button type="object" name="foobar"> on a stock.picking.out then the method must be defined on the stock.picking.out class. Defining it only on the stock.picking class won't work.

Can you help with this problem?

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