Question

我正在使用邮箱gem，我可以向同一个用户发送和接收消息（自己）dexter可以向dexter发送消息，但是当我以dexter2身份登录并向dexter发送消息时，我得到未定义的方法错误，当我点击后退按钮并刷新对话，消息在那里，所以消息正在发送，但我一直得到

undefined method 'mailboxer_email" for #<User:0x007f6ed0907040>

messages_controller：

class MessagesController < ApplicationController


 def new
   @user = User.find_by_username(params[:user])
@message = current_user.messages.new

端

# POST /message/create
def create
@recipient = User.find_by_username(params[:user])
current_user.send_message(@recipient, params[:body], params[:subject])
flash[:notice] = "Message has been sent!"
redirect_to :conversations
end

end

会话/ show.html.erb

<%= conversation.subject %>

A conversation with
<% conversation.participants.each do |participant| %>
 <% if participant != current_user %>
  <%= participant.username%>
 <% end %>
<% end %>
<%= content_tag_for(:li, conversation.receipts_for(current_user)) do |receipt| %>
 <% message = receipt.message %>
 <%= message.sender.username %>

 <%= simple_format h message.body %>

 Sent <%= conversation.updated_at.strftime("%a, %m/%e/%Y %I:%M %p") %>

<% end %>

<%= render 'messages/form', conversation: conversation %>

消息/形式

  Reply:
 <%= form_for :message, url: [:reply, conversation] do |f| %>
 <%= f.text_area :body %>
 <%= f.submit "Send Message", class: 'btn btn-primary' %>
 <%= submit_tag 'Clear Reply Box', type: :reset, class: 'btn btn-danger' %>
 <% end %>

消息/ new.html.erb

Send a message to

<%= @user.username %>
<%= form_tag({controller: "messages", action: "create"}, method: :post) do %>
<%= label_tag :subject %>
<%= text_field_tag :subject %>
<%= label :body, "Message text" %>
<%= text_area_tag :body %>
<%= hidden_field_tag(:user, "#{@user.username}") %>
 <%= submit_tag 'Send message' %>
<% end %>

Answer 1

对于我在文档中阅读的内容，您应该在模型中定义此方法：

def mailboxer_email(object)
 #return the model's email here
end

这将确保您的模型具有识别资源所需的邮箱，您可以查看文档here

Initializer（config / initializers / mailboxer.rb）：

Mailboxer.setup do |config|
  # ...
  #Configures the methods needed by mailboxer
  config.email_method = :email
end

rails mailboxer undefined方法`mailboxer_email'

1 个答案: