Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:
I want to access data from foreign models via foreign-key from inside .xml-views.
Concrete example: account.invoice.tree
account.invoice model "knows" partner_id as foreign key. I also want to display res.partner.cust_id inside account.invoice.tree. From inside .rml reports, I can simply do o.partner_id.cust_id and the field desired is displayed without needing to inherit the appropriate python class. Can this be achieved like that from within .xml view files and if yes, how?
A view can only display data from a single model.
You can create a new model, which combines information from two others, and is defined by a SQL statement.
See https://accounts.openerp.com/forum/Help-1/question/12350
Thank you very much! I will try that. I had another idea: Inherit account.invoice model and add a function field for every additional field from foreign model I need. These fields could have store="False" property, as their values are already available and needn't be entered/stored. Would this approach work, too?
Create an account today to enjoy exclusive features and engage with our awesome community!
Přihlásit se| Related Posts | Odpovědi | Zobrazení | Aktivita | |
|---|---|---|---|---|
|
1
dub 22
|
18364 | ||
|
0
led 22
|
2845 | ||
|
3
pro 23
|
6057 | ||
|
0
pro 22
|
2854 | ||
|
0
čvc 20
|
4056 |
1. Use the live chat to ask your questions.
2. The operator answers within a few minutes.
