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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?
Tạo tài khoản ngay hôm nay để tận hưởng các tính năng độc đáo và tham gia cộng đồng tuyệt vời của chúng tôi!
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naked domain set up
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@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?