@api.onchange to generate Lot/Serial number

Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

客户关系管理
e-Commerce
会计
库存
PoS
Project
MRP

All apps

所有帖文人徽章

标签（查看所有）

odoo accounting v14 pos v15

关于此论坛区

帮助

@api.onchange to generate Lot/Serial number

inventory stock.move odoo11community

2 回复

5740 查看

Zendo

I'm trying to generate a Lot/Serial number automatically when someone adds a new item to stock_move_line. The Value is not getting updated though. Could someone point me to the right way to work with that field? I'm quite new with Odoo.

class x_c_template(models.Model):

_inherit = "stock.move.line"

@api.onchange('product_id', 'product_uom_id')

def onchange_generate_lot(self):

res = {}

if self.product_id.tracking == 'serial':

self.lot_name = lambda self: self.env['ir.sequence'].next_by_code('stock.lot.serial')

res = {'domain': {'stock_move_line': [('lot_name', '=', self.lot_name)]}}

return res

Anil Kesariya

Zendo, Do you mean, you want to set serial number automatically When the record of stock_move_line created?

Sehrish

最佳答案

@api.multi
@api.onchange('product_id', 'product_uom_id')
    def onchange_generate_lot(self):
    res = {}
    if self.product_id.tracking == 'serial':self.lot_name = lambda self: self.env['ir.sequence'].next_by_code('stock.lot.serial')
    res = {'domain': {'stock_move_line': [('lot_name', '=', self.lot_name)]}}
    return res

Use @api.multi

hope this will helps you.

Zendo

编写者

@api.multi

@api.onchange('product_id', 'product_uom_id')

def onchange_generate_lot(self):

res = {}

if self.product_id.tracking == 'serial':self.lot_name = self.env['ir.sequence'].next_by_code('stock.lot.serial')

res = {'domain': {'stock_move_line': [('lot_name', '=', self.lot_name)]}}

return res

This works. lambda somehow screws things up and instead of giving back the sequence number I get a weird string. Also using this code, the sequence advances by 2 not 1. I think its because another lot gets created automatically as well and this creates one more on top?

Sakthi Priya

Hello Sehrish! Could you please help me to generate different sequence for products in mrp. By default, lot seq generated commonly for all products.

喜欢讨论吗？不要只阅读，加入进来！

立即创建账户，享受专属功能，与我们的精彩社区互动！

相关帖文	回复	查看
Inherit Origin field in Lot/Stock inventory stock.move odoo11community	1 9月 18	4596
raise ParseError(msg) from none inventory stock.move	1 7月 24	2255
Transfer Between Warehouse 已解决 inventory stock.move	6 5月 24	21752
Creating Purchase Order after item Receipts 已解决 inventory odoo11community	1 12月 22	6041
How to track incoming and outgoing material on specified Item in Stock Moves? inventory stock.move	3 3月 16	6745

此问题已终结

喜欢讨论吗？不要只阅读，加入进来！