Query Between Two Tables Using Ruby

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AVADHESH PATEL · Answer

Hi Jayprakash!You should do something like thisUser.find(:all, :joins =&gt; :user_contacts, :conditions =&gt; "user_contacts.number = '1234'")user should have association. In user.rb should be:has_many :user_contacts, :foreign_key =&gt; :app_idBut it is bad style to name column "app_id" it should be "user_id"(convention over configuration). Renamed it. After rename you can remove ", :foreign_key =&gt; :app_id"I hope it helpful for you.

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Query Between Two Tables Using Ruby

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