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Move an ID to a transient model (second part)

on 2/12/16, 6:22 AM 1,585 views

I am trying to move an ID to a transient model.

Using NEW API. If old api is required, I would like to understand where it is being used and why.

With this code I get the new tree view displayed, but no ID is moved to stock_picking_id in the transient model, why?

So I have the following button defined in stock picking view to launch a wizard:

# -*- coding: utf-8 -*-
from openerp import models, fields, api
class StockPicking(models.Model):
        _inherit = "stock.picking"
        def view_tree_label_picking(self):
                return {
                        'type': 'ir.actions.act_window',
                        'name': 'view_tree_label_picking',
                        'view_type': 'tree',
                        'view_mode': 'tree',
                        'res_model': 'label.picking',
                        'context': {'stock_picking_id': self.id},
                        'target': 'new',

Then I have the following class defined for the wizard,

how do I retrieve stock_picking_id assigned from the button code?


<?xml version="1.0" encoding="utf-8" ?>
                <record id="view_tree_label_picking" model="ir.ui.view">
                        <field name="name">Labels Dispatch Items Tree</field>
                        <field name="model">label.picking</field>
                        <field name="arch" type="xml">
                                        <field name="stock_picking_id"/>

Transient Model:

# -*- coding: utf-8 -*-
from openerp import models, fields, api
class LabelPicking(models.TransientModel):
        _name = "label.picking"
        _inherit = "stock.picking"
        stock_picking_id = fields.Many2one('stock.picking', string='Stock Picking', 
                default=lambda self: self.env.id)
--Ahmed M.Elmubarak--

Ahmed M.Elmubarak
On 2/13/16, 7:02 AM


try this :

stock_picking_id = fields.Many2one('stock.picking', string='Stock Picking',readonly=True, default=lambda self: self.env['stock.picking'].browse(self._context.get('stock_picking_id', False)))

I didn't test it , but it should work like that. If not just post your feedback to really test it ...


Krupesh Laiya
On 2/13/16, 6:21 AM

you can pass stock_picking_id directly in to the context like :

return {
                        'type': 'ir.actions.act_window',
                        'name': 'view_tree_label_picking',
                        'view_type': 'tree',
                        'view_mode': 'tree',
                        'res_model': 'label.picking',
                        'context': {'default_stock_picking_id': self.id},
                        'target': 'new',

if not working then please remove the readonly from the transientModel field and upgrade the database and try it will work.

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Asked: 2/12/16, 6:22 AM
Seen: 1585 times
Last updated: 2/13/16, 7:02 AM