gistfile1.rb

  def email_to_friend
    errors = []
    @name = params['email-to-friend']['name']

    if @name == ''
      errors <<  "Name is missing"
    end

    @from = params['email-to-friend']['from']
    if @from == ''
      errors << "Email is missing"
    end

    @to = params['email-to-friend']['to']
    if @to == ''
      errors << "Friend's email is missing"
    end

    if !errors.empty?
      @message = params['email-to-friend']['message']
      flash[:error] = errors.join(', ')
      @career = Post.find( params['post_id'] )
      @title = @career.title
      render :action => :show, :status => 206
    else
      #Mailer.deliver_email_to_friend '[email protected]', params['email-to-friend']
      flash[:notice] = 'Your email was sent'
      #flash.now[:error] = 'Word verification is incorrect, please try again'
      #render :action => :home
      redirect_to :back
    end
  end