[英]Actionmailer instance variable problem Ruby on Rails
I have an email scheduler setup to send a daily e-mail with updates about the site to all users,我有一个 email 调度程序设置,用于向所有用户发送每日电子邮件,其中包含有关该站点的更新,
However, when I try and send the e-mail, all variables come back as nil, i'm assuming because nothing is explicitly defined.但是,当我尝试发送电子邮件时,所有变量都返回为零,我假设是因为没有明确定义。 ie No one is submitting a form with their email, clicking submit and triggering an e-mail, it's just a daily email to all users, that for simplicities sake, we'll say should contain the receiving user's email address.即没有人用他们的 email 提交表单,单击提交并触发电子邮件,这只是对所有用户的每日 email,为简单起见,我们会说应该包含接收用户的 email 地址。
<%= @user.email %>
Thanks in advance for the help!在此先感谢您的帮助!
def newideas_email(user)
@user = user
mail(:to => user, :subject => "Here are the latest ideas from your team")
end
and here's the scheduler task:这是调度程序任务:
scheduler.every("30m") do
Account.all.each do |account|
account.users.each do |user|
Newideas.newideas_email(user.email).deliver
end
end
end
and here's the actual e-mail code:这是实际的电子邮件代码:
<% @user.account.ideas.each do |idea| %>
<li><%= idea.title %></li>
<% end %>
Thanks again!再次感谢!
In your scheduled code, you're passing through the user's email address to the mailer Newideas.newideas_email(user.email)
.在您计划的代码中,您将用户的 email 地址传递给邮件程序Newideas.newideas_email(user.email)
。 What you probably meant to do was pass the user object itself Newideas.newideas_email(user)
, because your view template is expecting it to be an ActiveRecord
.您可能打算做的是传递用户 object 本身Newideas.newideas_email(user)
,因为您的视图模板期望它是ActiveRecord
。
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