Ruby 在 rails。邮箱发送消息按钮

Question

我在使用邮箱 gem 发送消息按钮时遇到问题。我将本教程用作指南“http://josephndungu.com/tutorials/private-inbox-system-in-rails-with-mailboxer”，其中与许多其他教程一样，您必须从所有用户列表中选择收件人。

我想要一个按钮来直接发送没有列表的消息，所以我在页面上制作了一个 'send user a message' 按钮，将用户 ID 传递给新的对话表单。

邮件未发送，仅显示在发件人的发件箱中。

这是我的代码：

<%= link_to '', new_conversation_path(:recipients_id => @user.id), class: 'send-message-icon' %>

也尝试过：

<%= link_to '', new_conversation_path(:recipients_id => @user), class: 'send-message-icon' %>

_form：（正确的用户ID显示在文本框中。我稍后会删除文本框）

<%= form_for :conversation, url: :conversations, html: { class: "" } do |f| %>
<div class="form-group">
  <%= f.label :recipients %>
  <%= f.text_field :recipients, :value => params[:recipients_id]%>
</div>
<div class="form-group">
  <%= f.label :subject %>
  <%= f.text_field :subject, placeholder: "Subject", class: "form-control" %>
</div>
<div class="form-group">
  <%= f.label :message %>
  <%= f.text_area :body, class: 'form-control',placeholder: "Type your message here", rows: 4  %>
</div>

<%= f.submit "Send Message", class: "btn btn-success" %>

控制器：

def create
    recipients = User.where(id: conversation_params[:recipients])
    conversation = current_user.send_message(recipients, conversation_params[:body], conversation_params[:subject]).conversation
    flash[:success] = "Your message was successfully sent!"
    redirect_to conversation_path(conversation)
  end

用户模型：

acts_as_messageable
  before_destroy { messages.destroy_all }

我不明白为什么它不起作用。如有任何建议，我们将不胜感激。

Answer 1

经过 #$%"#"$%#$@ 的数小时后，我开始工作了。

从以下位置发送消息 link：

<%= link_to '', new_conversation_path(:recipient_id => @user.id), class: 'send-message-icon' %>

_表格：

<%= form_for :conversation, url: :conversations, html: { class: "" } do |f| %>
<div class="form-group">
  <%= f.label :recipients %>
  <%= hidden_field_tag(:recipient_id, "#{@user.id}") %></div>
<div class="form-group">
  <%= f.label :subject %>
  <%= f.text_field :subject, placeholder: "Subject", class: "form-control" %>
</div>
<div class="form-group">
  <%= f.label :message %>
  <%= f.text_area :body, class: 'form-control',placeholder: "Type your message here", rows: 4  %>
</div>

<%= f.submit "Send Message", class: "btn btn-success" %>

<% end %>

控制器：

def new
    @user = User.find_by(id: params[:recipient_id])
  end

   def create
    recipients = User.find_by(id: params[:recipient_id])
    conversation = current_user.send_message(recipients, conversation_params[:body], conversation_params[:subject]).conversation
    flash[:success] = "Your message was successfully sent!"
    redirect_to conversation_path(conversation)
  end

Ruby 在 rails。邮箱发送消息按钮

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