在我的市场的产品列表页面上,我创建了一个按钮,请通过link_to发送给每个产品的用户一条消息:
<%= link_to "Contact", new_conversation_path(recipient_id: product.user.id) %>
这是我的creventions_controller:
class ConversationsController < ApplicationController
before_action :authenticate_user!
def index
@conversations = current_user.mailbox.conversations
end
def show
@conversation = current_user.mailbox.conversations.find(params[:id])
end
def new
@recipient = User.find(params[:recipient_id])
end
def create
recipient = User.find(params[:recipient_id]).id
receipt = current_user.send_message(@recipient, params[:body], params[:subject])
redirect_to conversation_path(receipt.conversation)
end
end
我的新对话页面:
<h1>New conversation</h1>
<%= form_tag conversations_path, method: :post do %>
<div>
</div>
<div>
<%= text_field_tag :subject, nil, placeholder: "Subject" %>
</div>
<div>
<%= text_area_tag :body, nil, placeholder: "Your message" %>
</div>
<%= submit_tag "Send",:class=>"btn btn-warning" %>
<% end %>
当我单击链接以发送消息时,我将正确地重定向到"对话"。页面上的网址:
/conversations/new?recipient_id=7
使用正确的用户ID的ID,但是当我发送消息时,
我有以下错误:
找不到'id'=
的用户
我最终使其正常工作,这是我的代码,也许可以帮助其他:
(我在铁路上5(
我的产品页面上的链接:
<%= link_to "Contactar", new_conversation_path(recipient_id: service.user.id) %>
我的新事物并在对话控制器上创建动作:
def new
@recipients = User.find(params[:recipient_id])
end
def create
recipient = User.find_by(id: params[:recipient_id])
receipt = current_user.send_message(recipient, params[:body], params[:subject])
redirect_to conversation_path(receipt.conversation)
end
在新对话中:
<%= hidden_field_tag(:recipient_id, "#{@recipients.id}") %>