Question

I have in invitation_mailer.rb the next:

class InvitationMailer < ActionMailer::Base
  default :from => "[e-mail]"
  def invitation_friends(invitation, user)
   @user = user
   @invitation = invitation
   mail(:bcc => @invitation.recipients.map(&:recipients), :subject => "Subject email")
  end
end

@invitation.recipients is an array with emails like:

 ["[e-mail]","[e-mail]"]

but I get in log the next:

NoMethodError (undefined method `recipients' for "[e-mail]":String):

What am I doing wrong?

Thank you!

Answer 1

Try @invitations.recipients.join("; ")

You are trying to call :recipients on a String-object in your array, which cannot work.