CODEWITHSUNDEEP
ruby-on-railsrubyruby-on-rails-3ruby-on-rails-3.1actionmailer
js111
js111

Reputation: 1314

Include ERB in Rails Mailer Subject line

I would like to include the following code in the subject line for my rails mailer but cannot get it to work..What is the proper syntax for this? Thanks!

<%= @occasions.map{|o|o.pname+"'s "+o.name}.to_sentence %>

Mailer:

  def upcoming_deals_mail(user)

    @user = user
    @occasions = user.upcoming_occasions_with_deals
    @deals = user.upcoming_deals


    @subject = "An friendly Reminder"

    mail(:to => "#{ user.email } <#{ user.email }>", :subject => @subject)
  end

Upvotes: 2

Views: 563

Answers (2)

parquar
parquar

Reputation: 61

Adding double quotes (" ") instead of single (' ') did it for me

Fail:

mail(to: '[email protected]', subject: 'Application for: #{@applicant.full_name}')

Success:

mail(to: '[email protected]', subject: "Application for: #{@applicant.full_name}")

Upvotes: 3

Erez Rabih
Erez Rabih

Reputation: 15788

I am not sure I understood you well but if all you want to do is including the specified ruby expression in your mail subject you can replace @subject = "An friendly Reminder" with

@subject = @occasions.map{|o|o.pname+"'s "+o.name}.to_sentence

Upvotes: 0

Related Questions