ruby-on-rails - 表单未使用 form_with 提交
问题描述
我正在尝试提交表单,但不幸的是没有任何事情发生,我没有可以调试的错误。当按下提交时没有任何反应,感谢您的帮助。
看法:
<div class="modal-body">
<%= form_with model: Message.new do |f| %>
<%= f.hidden_field :receiver_id, value: @users.last.id %>
<div class="form-group">
<%= f.text_area :content, class: "form-control", placeholder: "Write Message", rows: "2" %>
</div>
<div class="modal-footer justify-content-end">
<%= f.submit "Send", class: "btn btn-primary"%>
</div>
<% end %>
</div>
路线:
get 'conversations', to: 'conversations#list', as: "conversations"
get 'conversations/:id', to: 'conversations#show', as: "conversation_detail"
post 'messages', to: 'messages#create'
消息控制器:
class MessagesController < ApplicationController
def create
if current_user.id == message_params[:received_id]
redirect_to request.referrer, alert: "You can't"
end
conversation = Conversation.where("(sender_id = ? AND receiver_id = ?) OR (sender_id = ? AND receiver_id = ?)", current_user.id, message_params[:receiver_id], message_params[:receiver_id], current_user.id).first
if !conversation.present?
conversation = Conversation.create(sender_id: current_user.id, receiver_id: message_params[:receiver_id])
end
@message = Message.new(user_id: current_user.id, conversation_id: conversation.id, content: message_params[:content], attachment_file: message_params[:attachment_file])
if @message.save
conversation.update!(updated_at: @message.created_at)
respond_to do |format|
format.html # index.html.erb
format.json { redirect_to: root_path }
end
end
end
private
def message_params
params.require(:message).permit(:content, :receiver_id, :attachment_file)
end
end
解决方案
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