How to create one2many values from onchange ?

Question

Hi
I am trying to create one2many lines from onchange method.  The *Parent ID* should be specified to create that.
But parent is *NewID.*
crm.lead(<odoo.models.NewId object at 0x7faf0f2c3750>,) What can I do ?

Mohammed Amal N · Accepted Answer

Hi
have you tried using self.update?
self .update({
'attendance_line' : [( 0 ,  0 , {values} )] ,
})  This method does not require id of current record

Hilar Andikkadavath · Answer

You can find the full details to update the values in One2many/Many2many using the flags from here
https://hilarlive.wordpress.com/2017/04/22/one2many-or-many2many-flags/ [1]

[1] https://hilarlive.wordpress.com/2017/04/22/one2many-or-many2many-flags/

Luigi Tortelloni · Answer

Hi Mohammed!
It looks like your solution should solve my problem but i cannot understand how i should do it. Could you explain a bit more?
My problem is the following: i try to create a new sale.order.line in an sale.order which is not yet created.
Thanks in advance for your time :-)

Matija · Answer

Tnx Mohammed !!

Related Posts	Besvarelser	Visninger
How to update two levels o2m fileds relation one2many onchange	0 sep. 20	2910
Several levels of One2many one2many onchange	0 apr. 16	3222
One2many onchange in ODOO Løst one2many onchange	3 mar. 16	14029
How to Import one2many field record from one model to one2many field in another model one2many onchange	1 mar. 15	12442
How to return domain on one2many field so that seleted values are not shown in next line domain one2many onchange	1 apr. 23	5189

Dette spørgsmål er blevet anmeldt

Enjoying the discussion? Don't just read, join in!