Hi, Can someone help me please? I have two models created: Model A: Loan payments_id = fields.One2Many('loan.payments', 'loan_id', 'Payments') Model B: Loan Payments loan_id = fields.Many2One('loan', 'Loan') Loan Description: XXXYYYZZZ Loan Amount = 400.000 Description Capitalization (First row is equal to LOAN AMOUNT) Principal Interest Payment (Principal + interest) Next Amount ( Capitalization - Principal ) 1 400.000 20.000 20 20.020 380.000 2 380.000 20.000 20 20.020 360.000 3 360.000 20.

How to get the value of the previous row and store it in the next row? One2Many

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

All apps

one2many

2 Respostas

4311 Visualizações

Hi, Can someone help me please?

I have two models created:

Model A: Loan

payments_id = fields.One2Many('loan.payments', 'loan_id', 'Payments')

Model B: Loan Payments

loan_id = fields.Many2One('loan', 'Loan')

Loan Description: XXXYYYZZZ

Loan Amount = 400.000

Description	Capitalization (First row is equal to LOAN AMOUNT)	Principal	Interest	Payment (Principal + interest)	Next Amount ( Capitalization - Principal )
1	400.000	20.000	20	20.020	380.000
2	380.000	20.000	20	20.020	360.000
3	360.000	20.000	20	20.02	340.000

I have a problem, how can I get the value 'Next Amount Capitalization' and store it in the next row or record of the one2many field? Thank you

Melhor resposta

Use onchange function on that one2many (payments_id) field . It will definitely work.

I think onchange is not work.

Instead of creating one2many by using add an item, keep a button on header.

onclick this button create one2many lines.

I hope your problem will solve with this.

Crie uma conta hoje mesmo para aproveitar os recursos exclusivos e interagir com nossa incrível comunidade!

Publicações relacionadas	Respostas	Visualizações
how pass value to on2many field from parent form via context one2many	1 jan. 25	1889
How to make tree view place last entered field on the top of tree view? What is the difference between editable="top" and editable="bottom"? one2many	2 set. 22	9635
How to configure one2many field inside a form with domain or filter Resolvido one2many	2 abr. 22	4682
I got "ValueError: Invalid field 'Title' on model 'res.partner'" when I use One2many one2many	0 jul. 21	7321
How to read the one2many field values on create method ? one2many	1 mar. 21	5051