why am I getting a metawhere join dependency error in Rails 3?
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11-02-2021 - |
Question
I get a metawhere join dependency error with the following:
@companies_user = Company.joins(:contact).where(:contact => {:user_id => current_user.id}).uniq
Company has_many contacts
In other words, every Contact has a method company_id
I want to show those companies (only one) where the contacts have a user_id equal to that of the user doing the search.
Solution
Well, if your company has many contacts then you should include contacts
not contact
@companies_user = Company.joins(:contacts).where(:contacts => {:user_id => current_user.id}).uniq
OTHER TIPS
Why not doing it this way?
current_user.contact.companies
Then you can use .limit to only fetch one...
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