How to pre-set relation field when creating a referenced instance from a given class

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

CRM
e-Commerce
Apskaita
Atsarga
PoS
Project
MRP

All apps

All Posts People Badges

Žymos (View all)

odoo accounting v14 pos v15

About this forum

Pagalba

How to pre-set relation field when creating a referenced instance from a given class

wizard fields relationship predefined odoov11

1 Atsakyti

3701 Rodiniai

Daniele Morelli

I'm using odoo 11.

I have a "Course" model with a one2many field "session_id" referencing another "Sessions" model (as in the "building a module" tutorial on the odoo official docs). It all works neatly: when editing a course and adding a session, the wizard pops up and the user can fill the form and save. The only problem is that the "course" field in the wizard form is initially blank, whereas i'd like it to be automatically set equal to the current course.

In other words, I'm trying to make so that if I'm creating a new session from a given course page, the "course" field comes pre-set with the current course. I have no idea on how to accomplish that.

Is there a way to do that? Thank you in advance!

Sehrish

Reference:

1- http://learnopenerp.blogspot.com/2018/01/get-parent-form-value-in-one2many-form.html

2- https://youtu.be/tx1ONN2e8hk

Sehrish

Best Answer

Use context in XML (in one2many field).

<field name="external_evaluation_ids" context="{'default_state':state}">
 <tree>
  <field name="state"/> <!--newly created field in one2many table-->
  <field name="child_table_field1"/>
  <field name="child_table_field2"/>
  <field name="child_table_field2"/>
 </tree>
</field>

Reference:

1- http://learnopenerp.blogspot.com/2018/01/get-parent-form-value-in-one2many-form.html

2- https://youtu.be/tx1ONN2e8hk

Daniele Morelli

Autorius

Thank you very much, this is exactly what i was looking for. It seems to work! Thanks again.

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

Create an account today to enjoy exclusive features and engage with our awesome community!

Registracija

Related Posts	Replies	Rodiniai
Error : Got non-search view after asking for a search view: type search, arch root form Solved wizard fields	1 kov. 15	4722
Add fields dynamically in wizard wizard fields dynamically	0 vas. 24	701
_rec_name - predefined fields Solved fields predefined _rec_name	12 bal. 23	55447
Is it possible to update wizard client fields values from python code? wizard v11 odoov11	0 bal. 18	3502
Ondelete cascade on the inverse comodel Solved fields relationship tree ondelete	1 geg. 23	2205

This question has been flagged

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