Skip to Content
This question has been flagged
many2onev14
1 Reply
2096 Views
Avatar
SmithJohn45

hi all,

models: 1) items  2) subcat

event: onchange

I had a model items, contains a Many2one field for category, when user select a value (subcat) i want to get another field value ( parentcat, it is Char type ) from same model - subcat - 

how i can achieve this, please help.

regards


Avatar
Discard
Avatar
Jack Dane
Best Answer

Hello,

You would want to look at related fields. You would have the field subcat_parentcat on the items model like this:

subcat_parentcat = fields.Char(related="category_id.parentcat")

This would get the parentcat char field of whatever is selected in the Many2one category_id.

I hope this helps,

Thanks, 



Avatar
Discard
SmithJohn45
Author

thanks for help :)

Related Posts Replies Views Activity
Hide some possible choices in a Many2one field
many2one v14
Avatar
Avatar
Avatar
2
Apr 23
1453
Odoo 14: How i can set Domain filter on Many2one type field Solved
many2one v14
Avatar
Avatar
Avatar
2
May 24
35823
hide many2one record when changing condition
many2one v14
Avatar
Avatar
Avatar
2
Nov 22
1480
Odoo 14: set filter of Many2one field onchange of another Many2one field
many2one v14
Avatar
Avatar
1
Feb 22
6687
Many2one field is not showing record name on Saving form Solved
many2one v14
Avatar
Avatar
2
Dec 21
2713