Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:
Hello, I have Odoo8.
I have a model A with a many2many field which relates him with a model B. I want to filter this many2many field with a domain, which filters (not consider) all the B records which has one relation to any A record. How can I do this? Thanks!
Create a function field in model B that counts the number of model A that relates to it, and then filter/domain based on that function field. You need to set the fnct_search for the function field as well.
I have a similar problem, my field is m2m and I like to filter if it has more them one line, like this domain="[[u'tag_ids', u'>', 1]], but did not work and I don't have any ideia of how to make a function to count the number of rows, could you give some help?
| 相关帖文 | 回复 | 查看 | 活动 | |
|---|---|---|---|---|
|
1
3月 15
|
15876 | ||
|
3
7月 25
|
4253 | ||
|
0
5月 25
|
858 | ||
|
2
3月 24
|
2129 | ||
|
0
1月 23
|
1726 |
1. Use the live chat to ask your questions.
2. The operator answers within a few minutes.
@Ivan, thanks for your reply. In model B I don't have any reference to model A. How can count the number of model A related to model B in a function field?