Ruby on Rails Sunday, September 29, 2013

def email_with_attachments(application_fields={},files=[])
  @headers = {}
  @sent_on = Time.now
  @recipients = 'client@domain.com'
  @from = 'info@domain.com'
 
  @subject = 'Here are some file attachments'
  application_fields.keys.each {|k| @body[k] = application_fields[k]}
 
  # attach files
  files.each do |file|
    attachment "application/octet-stream" do |a|
      a.body = file.read
      a.filename = file.original_filename
    end unless file.blank?
  end
end


On Sun, Sep 29, 2013 at 12:41 PM, ruby rails <lists@ruby-forum.com> wrote:
I am sending an email through my application to other user's gmail id. I
am receiving email and it works fine without attachment. But when I
attach a file, the mail which users receive contain subject and
attachments only. The body part is not displaying in the mail. In the
controller I am passing everything as params to reminder_email method. I
am using rails2.3.5..This is how I have implemented in my mailer.rb
file. Please help.

    class ReminderMailer < ActionMailer::Base

      def reminder_email(sender,recipients, subject,
message,attachments)
        recipient_emails = (recipients.class == String) ?
recipients.gsub(' ','').split(',').compact : recipients.compact
        setup_reminder_email(sender, recipient_emails, subject,
message,attachments)
      end

      protected
      def setup_reminder_email(sender, emails, subject, message,files)
        @from = sender
        @recipients = emails
        @subject = subject
        @sent_on = Time.now
        @body['message'] = message
        #content_type =  "multipart/alternative"
         files.each do |file|
          attachment "application/octet-stream" do |a|
          a.body = file.read
          a.filename = file.original_filename
        end unless file.blank?
        end
      end
    end

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Thanks & Regard
   Vikram Jain
=============

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