Zum Inhalt springen
Menü
Sie müssen registriert sein, um mit der Community zu interagieren.
Diese Frage wurde gekennzeichnet
2 Antworten
9361 Ansichten
class a(models.Mocel):
    _name='a'
    master = field.Char()
    slave = field.One2many('b','a_id')

class b(models.Model):
    _name='b'
    a_id=field.Many2one('a')
    c_id=field.Many2one('c')

class c(models.Model):
    _name='c'
    code=field.Char()

and the view for model "a"

<field name="master"/>
<field name="slave">
    <tree editable="bottom">
        <field name="c_id"/>
    </tree>
</field>

I need to filter "c" so that a.master=c.code so I tryed:

@api.onchange('master')
def onchange_master(self):
    return {'domain': {'slave.c_id': [('code','=',self.master)]}}

and

@api.onchange('master')
def onchange_master(self):
    return {'domain': {'slave': [('code','=',self.master)]}}

and

@api.onchange('master')
def onchange_master(self):
    return {'domain': {'c_id': [('code','=',self.master)]}}

but it just doesn't set the domain for c_id field. Is there any way to achieve this, or it is just not possible?


Avatar
Verwerfen
Beste Antwort


Dear  Praful chavdam

We can achive your requirment,
just try the bellow codes.

 .py

# -*- encoding: utf-8 -*-
from odoo import api, fields, models, _

class A(models.Model):     
_name = 'a'

    name = fields.Char()
    slave = fields.One2many('b', 'a_id')


class B(models.Model):     
_name = 'b'
_rec_name = 'a_id' 
a_id = fields.Many2one('a')
a_rel = fields.Char(related='a_id.name', readonly=1)
c_id = fields.Many2one('c') 
@api.onchange('a_rel')  def onchange_master(self): return {'domain': {'c_id': [('name', '=', self.a_rel)]}}
class C(models.Model):
    _name = 'c' 
name = fields.Char()​
.XML
        
 <group>

        field name="name"/>
field name="slave">
<tree editable="bottom">
<field name="c_id"/>
<field name="a_rel"/>
<field name="a_id"/>
</tree>
</field>
</group>   
Regards,

Nikhilkrishnan,


Avatar
Verwerfen
Beste Antwort

You can follow this: https://youtu.be/XGqXEL2qQmE 

Hope it helps, Thanks

Avatar
Verwerfen
Verknüpfte Beiträge Antworten Ansichten Aktivität
0
Dez. 16
5401
2
Mai 24
7905
1
Juni 15
4191
2
Juni 15
3752
3
Mai 24
8002