Ruby on Rails : How to have conditional sender email address -


i using rails4, need change email address of action mailer based on condition. still takes default email address. how working?

 class mailercontroller < actionmailer::base    before_filter :get_tenant    default from: "#{env['tenant_email']}" if $tenant == 'mytenant'      def get_tenant      $tenant = 'mytenant'    end  end

i have mailerclass inherits mailercontroller....

error: smtp address required send message. set message smtp_envelope_from, return_path, sender, or address.

my recommendation, change 'from' inside mail method.

  def tenant?     is_it_my_tenant_logic   end     def     tenant? ? mailercontroller.default[:from] : "hiro@metaverse.com"   end    def a_mailer_method               mail(:from => from, :to => "yt@realworld.com" ,  :subject => "i have logged in")   end

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