【发布时间】:2017-10-18 01:54:00
【问题描述】:
如果代理尚未通过验证,我希望生成一封电子邮件并连同他们的所有姓名一起发送给我。不知道我哪里出错了。
agent_card_mailer.rb
class AgentCardMailer < ActionMailer::Base
default from: "Help <help@email.com>"
def not_verified_message(agent_card)
@agent_card = agent_card
mail(:to => "me@email.com", :subject => "Agent License Issues")
end
end
not_verified_message.html.erb
Hi there,<br><br>
These agents have not been verified.<br><br>
<% @agent_cards.each do |agent_card| %>
<%= agent_card.agent.name %><br>
<% end %>
issue_with_license.rake
namespace :agent_cards do
desc 'Send out weekly email for agents with issues'
task remind_license_issues: :environment do
AgentCard.all.each do |agent_card|
if agent_card.verified == false
AgentCardMailer.not_verified_message(agent_card).deliver_now
end
end
end
end
错误:
ActionView::Template::Error: undefined method `each' for nil:NilClass
【问题讨论】:
标签: ruby-on-rails ruby actionmailer rake-task