30 Sep '16, 11pm

find vs exists?

× The Ruby and Rails community linklog Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found! find vs exists? by Atul Bhosale — Today How about if we try to find a document with the given criteria in Mongoid but it was not found and an error got raised? We just wanted to the return to be either true or false. We should not change any configuration, instead we should change our query itself. Lets find out. Read more: https://atul1bhosale.wordpress.com/2016/09/30/find-vs-exists-in-rails/ Post a comment You can use basic HTML markup (e.g. <a>) or Markdown. Authenticate with GitHub As you are not logged in, you will be directed via GitHub to signup or sign in

Full article: http://www.rubyflow.com/p/zjxfl3-find-vs-exists

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