ActiveRecord::RecordNotFound 问题 Rails 4
ActiveRecord::RecordNotFound Issue Rails 4
我正在开发一个带有嵌套表单等的 rails 应用程序。在我添加一个按钮以尝试将新行项目添加到表单之前，一切都运行良好。布局是一个用户可以创建一个 GeneralReport，一旦进入 GeneralReport，他们就可以添加一个报告条目 (GenRepEnt)，但是当我添加按钮时，出现以下错误。
ActiveRecord::RecordNotFound in
GeneralReports::GenRepEntsController#new
EDIT # 1 The functionality works in Console and dose as a result populate in the local app..
有问题的Link？是
<%= link_to "New Report Entry", new_general_report_gen_rep_ent_path(@gen_rep_ents) %>
GenRepEnts 控制器如下：
class GeneralReports::GenRepEntsController < ApplicationController
before_action :set_gen_rep_ent, only: [:show, :edit, :update, :destroy]
# GET /gen_rep_ents
# GET /gen_rep_ents.json
def index
@gen_rep_ents = GenRepEnt.all
end
# GET /gen_rep_ents/1
# GET /gen_rep_ents/1.json
def show
end
# GET /gen_rep_ents/new
def new
@general_report = GeneralReport.find(params[:general_report_id])
@gen_rep_ent = GenRepEnt.new
end
# GET /gen_rep_ents/1/edit
def edit
end
# POST /gen_rep_ents
# POST /gen_rep_ents.json
def create
@general_report = GeneralReport.find(params[:general_report_id])
@gen_rep_ent = GenRepEnt.new(gen_rep_ent_params)
@gen_rep_ent.general_report_id = @general_report.id
respond_to do |format|
if @gen_rep_ent.save
format.html { redirect_to @general_report, notice: 'General Report Entry was successfully created.' }
format.json { render :show, status: :created, location: @general_report}
else
format.html { render :new }
format.json { render json: @general_report.errors, status: :unprocessable_entity }
end
end
end
# PATCH/PUT /gen_rep_ents/1
# PATCH/PUT /gen_rep_ents/1.json
def update
respond_to do |format|
if @gen_rep_ent.update(gen_rep_ent_params)
format.html { redirect_to @gen_rep_ent, notice: 'General Report Entry was successfully updated.' }
format.json { render :show, status: :ok, location: @gen_rep_ent }
else
format.html { render :edit }
format.json { render json: @gen_rep_ent.errors, status: :unprocessable_entity }
end
end
end
# DELETE /gen_rep_ents/1
# DELETE /gen_rep_ents/1.json
def destroy
@gen_rep_ent.destroy
respond_to do |format|
format.html { redirect_to gen_rep_ents_url, notice: 'General Report Entry was successfully destroyed.' }
format.json { head :no_content }
end
end
private
# Use callbacks to share common setup or constraints between actions.
def set_gen_rep_ent
@gen_rep_ent = GenRepEnt.find(params[:id])
end
# Never trust parameters from the scary internet, only allow the white list through.
def gen_rep_ent_params
params.require(:gen_rep_ent).permit(:time, :report, :general_report)
end
end
我的 GeneralReport 模型：
class GeneralReport < ActiveRecord::Base
# Adds Model Relationships
## GeneralReport -> GenRepEnt
has_many :gen_rep_ents, dependent: :destroy
end
我的 GenRepEnt 模型：
class GenRepEnt < ActiveRecord::Base
belongs_to :general_report
end
这是 Routes.rb 文件：
Rails.application.routes.draw do
resources :general_reports do
resources :gen_rep_ents, except: [:index], controller: 'general_reports/gen_rep_ents'
end
end
这里是嵌套路由的 Rake/Routes
general_report_gen_rep_ents POST /general_reports/:general_report_id/gen_rep_ents(.:format) general_reports/gen_rep_ents#create
new_general_report_gen_rep_ent GET /general_reports/:general_report_id/gen_rep_ents/new(.:format) general_reports/gen_rep_ents#new
edit_general_report_gen_rep_ent GET /general_reports/:general_report_id/gen_rep_ents/:id/edit(.:format) general_reports/gen_rep_ents#edit
general_report_gen_rep_ent GET /general_reports/:general_report_id/gen_rep_ents/:id(.:format) general_reports/gen_rep_ents#show
PATCH /general_reports/:general_report_id/gen_rep_ents/:id(.:format) general_reports/gen_rep_ents#update
PUT /general_reports/:general_report_id/gen_rep_ents/:id(.:format) general_reports/gen_rep_ents#update
DELETE /general_reports/:general_report_id/gen_rep_ents/:id(.:format) general_reports/gen_rep_ents#destroy
如果这是一个简单的问题，我深表歉意，但可能只是我需要重新审视它，因为我已经投入了很长时间。非常感谢所有帮助！如果需要更多信息，请告诉我。
编辑 # 2
提供的服务器日志：
Started GET "/general_reports/%23%3CGenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30%3E/gen_rep_ents/new" for ::1 at 2015-09-10 02:01:04 -0600
ActiveRecord::SchemaMigration Load (0.3ms) SELECT "schema_migrations".* FROM "schema_migrations"
Processing by GeneralReports::GenRepEntsController#new as HTML
Parameters: {"general_report_id"=>"#<GenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30>"}
GeneralReport Load (0.3ms) SELECT "general_reports".* FROM "general_reports" WHERE "general_reports"."id" = LIMIT 1 [["id", 0]]
Completed 404 Not Found in 22ms (ActiveRecord: 2.9ms)
ActiveRecord::RecordNotFound (Couldn't find GeneralReport with 'id'=#<GenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30>):
app/controllers/general_reports/gen_rep_ents_controller.rb:17:in `new'
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_source.erb (10.4ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (4.5ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (1.3ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb within rescues/layout (67.1ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_markup.html.erb (0.8ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/style.css.erb within layouts/inlined_string (0.8ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_inner_console_markup.html.erb within layouts/inlined_string (0.7ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_prompt_box_markup.html.erb within layouts/inlined_string (0.8ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/console.js.erb within layouts/javascript (46.0ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/main.js.erb within layouts/javascript (0.6ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/error_page.js.erb within layouts/javascript (1.3ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/index.html.erb (108.5ms)
Started GET "/general_reports/%23%3CGenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30%3E/gen_rep_ents/new" for ::1 at 2015-09-10 02:01:04 -0600
Processing by GeneralReports::GenRepEntsController#new as HTML
Parameters: {"general_report_id"=>"#<GenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30>"}
GeneralReport Load (0.2ms) SELECT "general_reports".* FROM "general_reports" WHERE "general_reports"."id" = LIMIT 1 [["id", 0]]
Completed 404 Not Found in 2ms (ActiveRecord: 0.2ms)
ActiveRecord::RecordNotFound (Couldn't find GeneralReport with 'id'=#<GenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30>):
app/controllers/general_reports/gen_rep_ents_controller.rb:17:in `new'
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_source.erb (6.0ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (3.4ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (1.1ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb within rescues/layout (54.8ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_markup.html.erb (0.5ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/style.css.erb within layouts/inlined_string (0.5ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_inner_console_markup.html.erb within layouts/inlined_string (0.6ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_prompt_box_markup.html.erb within layouts/inlined_string (0.7ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/console.js.erb within layouts/javascript (43.2ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/main.js.erb within layouts/javascript (0.7ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/error_page.js.erb within layouts/javascript (0.9ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/index.html.erb (96.0ms)
新方法需要找到母总报表。所以link路径需要包含父对象的id。
所以不是这个：
<%= link_to "New Report Entry", new_general_report_gen_rep_ent_path(@gen_rep_ents) %>
你需要这个：
<%= link_to "New Report Entry", new_general_report_gen_rep_ent_path(@general_report) %>
我正在开发一个带有嵌套表单等的 rails 应用程序。在我添加一个按钮以尝试将新行项目添加到表单之前，一切都运行良好。布局是一个用户可以创建一个 GeneralReport，一旦进入 GeneralReport，他们就可以添加一个报告条目 (GenRepEnt)，但是当我添加按钮时，出现以下错误。
ActiveRecord::RecordNotFound in GeneralReports::GenRepEntsController#new
EDIT # 1 The functionality works in Console and dose as a result populate in the local app..
有问题的Link？是
<%= link_to "New Report Entry", new_general_report_gen_rep_ent_path(@gen_rep_ents) %>
GenRepEnts 控制器如下：
class GeneralReports::GenRepEntsController < ApplicationController
before_action :set_gen_rep_ent, only: [:show, :edit, :update, :destroy]
# GET /gen_rep_ents
# GET /gen_rep_ents.json
def index
@gen_rep_ents = GenRepEnt.all
end
# GET /gen_rep_ents/1
# GET /gen_rep_ents/1.json
def show
end
# GET /gen_rep_ents/new
def new
@general_report = GeneralReport.find(params[:general_report_id])
@gen_rep_ent = GenRepEnt.new
end
# GET /gen_rep_ents/1/edit
def edit
end
# POST /gen_rep_ents
# POST /gen_rep_ents.json
def create
@general_report = GeneralReport.find(params[:general_report_id])
@gen_rep_ent = GenRepEnt.new(gen_rep_ent_params)
@gen_rep_ent.general_report_id = @general_report.id
respond_to do |format|
if @gen_rep_ent.save
format.html { redirect_to @general_report, notice: 'General Report Entry was successfully created.' }
format.json { render :show, status: :created, location: @general_report}
else
format.html { render :new }
format.json { render json: @general_report.errors, status: :unprocessable_entity }
end
end
end
# PATCH/PUT /gen_rep_ents/1
# PATCH/PUT /gen_rep_ents/1.json
def update
respond_to do |format|
if @gen_rep_ent.update(gen_rep_ent_params)
format.html { redirect_to @gen_rep_ent, notice: 'General Report Entry was successfully updated.' }
format.json { render :show, status: :ok, location: @gen_rep_ent }
else
format.html { render :edit }
format.json { render json: @gen_rep_ent.errors, status: :unprocessable_entity }
end
end
end
# DELETE /gen_rep_ents/1
# DELETE /gen_rep_ents/1.json
def destroy
@gen_rep_ent.destroy
respond_to do |format|
format.html { redirect_to gen_rep_ents_url, notice: 'General Report Entry was successfully destroyed.' }
format.json { head :no_content }
end
end
private
# Use callbacks to share common setup or constraints between actions.
def set_gen_rep_ent
@gen_rep_ent = GenRepEnt.find(params[:id])
end
# Never trust parameters from the scary internet, only allow the white list through.
def gen_rep_ent_params
params.require(:gen_rep_ent).permit(:time, :report, :general_report)
end
end
我的 GeneralReport 模型：
class GeneralReport < ActiveRecord::Base
# Adds Model Relationships
## GeneralReport -> GenRepEnt
has_many :gen_rep_ents, dependent: :destroy
end
我的 GenRepEnt 模型：
class GenRepEnt < ActiveRecord::Base
belongs_to :general_report
end
这是 Routes.rb 文件：
Rails.application.routes.draw do
resources :general_reports do
resources :gen_rep_ents, except: [:index], controller: 'general_reports/gen_rep_ents'
end
end
这里是嵌套路由的 Rake/Routes
general_report_gen_rep_ents POST /general_reports/:general_report_id/gen_rep_ents(.:format) general_reports/gen_rep_ents#create
new_general_report_gen_rep_ent GET /general_reports/:general_report_id/gen_rep_ents/new(.:format) general_reports/gen_rep_ents#new
edit_general_report_gen_rep_ent GET /general_reports/:general_report_id/gen_rep_ents/:id/edit(.:format) general_reports/gen_rep_ents#edit
general_report_gen_rep_ent GET /general_reports/:general_report_id/gen_rep_ents/:id(.:format) general_reports/gen_rep_ents#show
PATCH /general_reports/:general_report_id/gen_rep_ents/:id(.:format) general_reports/gen_rep_ents#update
PUT /general_reports/:general_report_id/gen_rep_ents/:id(.:format) general_reports/gen_rep_ents#update
DELETE /general_reports/:general_report_id/gen_rep_ents/:id(.:format) general_reports/gen_rep_ents#destroy
如果这是一个简单的问题，我深表歉意，但可能只是我需要重新审视它，因为我已经投入了很长时间。非常感谢所有帮助！如果需要更多信息，请告诉我。
编辑 # 2
提供的服务器日志：
Started GET "/general_reports/%23%3CGenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30%3E/gen_rep_ents/new" for ::1 at 2015-09-10 02:01:04 -0600
ActiveRecord::SchemaMigration Load (0.3ms) SELECT "schema_migrations".* FROM "schema_migrations"
Processing by GeneralReports::GenRepEntsController#new as HTML
Parameters: {"general_report_id"=>"#<GenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30>"}
GeneralReport Load (0.3ms) SELECT "general_reports".* FROM "general_reports" WHERE "general_reports"."id" = LIMIT 1 [["id", 0]]
Completed 404 Not Found in 22ms (ActiveRecord: 2.9ms)
ActiveRecord::RecordNotFound (Couldn't find GeneralReport with 'id'=#<GenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30>):
app/controllers/general_reports/gen_rep_ents_controller.rb:17:in `new'
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_source.erb (10.4ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (4.5ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (1.3ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb within rescues/layout (67.1ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_markup.html.erb (0.8ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/style.css.erb within layouts/inlined_string (0.8ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_inner_console_markup.html.erb within layouts/inlined_string (0.7ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_prompt_box_markup.html.erb within layouts/inlined_string (0.8ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/console.js.erb within layouts/javascript (46.0ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/main.js.erb within layouts/javascript (0.6ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/error_page.js.erb within layouts/javascript (1.3ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/index.html.erb (108.5ms)
Started GET "/general_reports/%23%3CGenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30%3E/gen_rep_ents/new" for ::1 at 2015-09-10 02:01:04 -0600
Processing by GeneralReports::GenRepEntsController#new as HTML
Parameters: {"general_report_id"=>"#<GenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30>"}
GeneralReport Load (0.2ms) SELECT "general_reports".* FROM "general_reports" WHERE "general_reports"."id" = LIMIT 1 [["id", 0]]
Completed 404 Not Found in 2ms (ActiveRecord: 0.2ms)
ActiveRecord::RecordNotFound (Couldn't find GeneralReport with 'id'=#<GenRepEnt::ActiveRecord_Associations_CollectionProxy:0x007fa547608f30>):
app/controllers/general_reports/gen_rep_ents_controller.rb:17:in `new'
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_source.erb (6.0ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (3.4ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (1.1ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/actionpack-4.2.3/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb within rescues/layout (54.8ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_markup.html.erb (0.5ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/style.css.erb within layouts/inlined_string (0.5ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_inner_console_markup.html.erb within layouts/inlined_string (0.6ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/_prompt_box_markup.html.erb within layouts/inlined_string (0.7ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/console.js.erb within layouts/javascript (43.2ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/main.js.erb within layouts/javascript (0.7ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/error_page.js.erb within layouts/javascript (0.9ms)
Rendered /Users/TaurenLTD1/.rvm/gems/ruby-2.2.0/gems/web-console-2.1.2/lib/web_console/templates/index.html.erb (96.0ms)
新方法需要找到母总报表。所以link路径需要包含父对象的id。
所以不是这个：
<%= link_to "New Report Entry", new_general_report_gen_rep_ent_path(@gen_rep_ents) %>
你需要这个：
<%= link_to "New Report Entry", new_general_report_gen_rep_ent_path(@general_report) %>