路由错误没有路由匹配[PATCH]“/locations"； [英] Routing Error No route matches [PATCH] "/locations"

问题描述

我在尝试更新位置项后遇到路线错误

我正在使用 before_action 来设置位置 ID

before_action :set_location, only: [:show, :edit, :update, :destroy]私人的def set_location@location = Location.find(params[:id])结尾

这是我的控制器我只有更新新的和删除的工作有问题

def 创建@location = Location.new(location_params)response_to do |格式|如果@location.saveformat.html { redirect_to @location，注意:'位置已成功创建.'}format.json { 渲染动作:'show'，状态::已创建，位置:@location }别的format.html { 渲染动作:'新' }format.json { 渲染 json: @location.errors, 状态: :unprocessable_entity }结尾结尾

结束

def 更新response_to do |格式|如果@location.update(location_params)format.html { redirect_to @location，注意:'位置已成功更新.'}format.json { 头:no_content }别的format.html { 渲染动作:'编辑' }format.json { 渲染 json: @location.errors, 状态: :unprocessable_entity }结尾结尾结尾

这里是我的路由是如何定义的

路线路由从上到下优先匹配辅助 HTTP 动词路径控制器#Action路径/网址static_pages_home_path GET/static_pages/home(.:format) static_pages#homestatic_pages_help_path GET/static_pages/help(.:format) static_pages#helpstatic_pages_about_path GET/static_pages/about(.:format) static_pages#abo utroot_path GET/static_pages#homelocation_path GET/locations(.:format)locations#indexPOST/locations(.:format) 位置#createnew_location_path GET/locations/new(.:format) 位置#newedit_location_path GET/locations/:id/edit(.:format) 位置#editlocation_path GET/locations/:id(.:format) 位置#showPATCH/locations/:id(.:format)locations#updatePUT/locations/:id(.:format)locations#update删除/locations/:id(.:format) 位置#destroy

不确定是否需要添加其他内容

我想我可以添加跟踪

actionpack (4.0.2) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'actionpack (4.0.2) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'railties (4.0.2) lib/rails/rack/logger.rb:38:in `call_app'railties (4.0.2) lib/rails/rack/logger.rb:20:in `block in call'activesupport (4.0.2) lib/active_support/tagged_logging.rb:67:in `block in tagged'activesupport (4.0.2) lib/active_support/tagged_logging.rb:25:in `tagged'activesupport (4.0.2) lib/active_support/tagged_logging.rb:67:in `tagged'railties (4.0.2) lib/rails/rack/logger.rb:20:in `call'actionpack (4.0.2) lib/action_dispatch/middleware/request_id.rb:21:in `call'rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'机架 (1.5.2) lib/rack/runtime.rb:17:in `call'activesupport (4.0.2) lib/active_support/cache/strategy/local_cache.rb:83:in `call'rack (1.5.2) lib/rack/lock.rb:17:in `call'actionpack (4.0.2) lib/action_dispatch/middleware/static.rb:64:in `call'rack (1.5.2) lib/rack/sendfile.rb:112:in `call'railties (4.0.2) lib/rails/engine.rb:511:in `call'railties (4.0.2) lib/rails/application.rb:97:in `call'rack (1.5.2) lib/rack/lock.rb:17:in `call'rack (1.5.2) lib/rack/content_length.rb:14:in `call'机架 (1.5.2) lib/rack/handler/webrick.rb:60:in `service'/home/johnk/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'/home/johnk/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'/home/johnk/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'

_表单文件

<%= form_for @location,:url =>location_path, :html =>{ :multipart =>真 , :class =>'form-horizo​​ntal' } 做 |f|％＞<div class="control-group"><%= f.label :latitude, :class =>'控制标签'%><div class="控件"><%= f.text_field :latitude, :class =>'text_field' %>

<div class="control-group"><%= f.label :longitude, :class =>'控制标签'%><div class="控件"><%= f.text_field :longitude, :class =>'text_field' %>

<div class="control-group"><%= f.label :address, :class =>'控制标签'%><div class="控件"><%= f.text_field :address, :class =>'text_field' %>