ActiveRecord::Associations::Collection to Array

2
votes

I have a collection:

<Vote id: nil, author_uid: 9326214>,
<Vote id: nil, author_uid: 5643421>,
<Vote id: nil, author_uid: 9753813>

How can I get an array of author_uid values?

Thanks!

1
ruby-on-railsactiverecordruby-on-rails-4
accept the answer a tick mark to the left-side of answer. – Nithin

1 Answers

6
votes
Vote.all.pluck(:author_uid)

Ruby on Rails Guide - pluck