質問編集履歴
10
書式の改善
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@@ -97,11 +97,10 @@
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<div><%= f.submit "レビューする" %></div>
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<% end %>
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<div><%= link_to "トップページ", products_path %></div>
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```
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```
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エラーコード
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-
```
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-
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エラーコード
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```
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Started POST "/reviews" for ::1 at 2020-05-21 11:01:42 +0900
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Processing by ReviewsController#create as JS
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Parameters: {"utf8"=>"✓", "authenticity_token"=>"HiH793Sir412NVnz6Gs9R6/AIPH0nwLZG/MHrTuntsZn8xvcwEAMbqY9jLNAPo6sSeDfPk8AidgHahkG9DrFtg==", "review"=>{"total"=>"1", "package"=>"3", "price"=>"2", "color"=>"2", "amount"=>"1", "naming"=>"5", "concept"=>"5", "balance"=>"5", "comment"=>"aaaaaaaaa"}, "commit"=>"レビューする"}
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@@ -117,8 +116,10 @@
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Rendered reviews/new.html.erb within layouts/application (17.2ms)
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Completed 200 OK in 82ms (Views: 69.7ms | ActiveRecord: 1.4ms)
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```
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```
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ログ
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-
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ActionView::Template::Error (undefined method `id' for nil:NilClass):
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54: <div><%= f.submit "レビューする" %></div>
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55: <% end %>
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@@ -129,7 +130,7 @@
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app/controllers/reviews_controller.rb:20:in `create'
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```
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review.save!にした時のログ
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-
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+
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app/views/reviews/new.html.erb:57:in `_app_views_reviews_new_html_erb___2040207276415451298_70112480660040'
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app/controllers/reviews_controller.rb:20:in `create'
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Started POST "/reviews" for ::1 at 2020-05-21 22:08:48 +0900
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@@ -147,19 +148,20 @@
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↳ app/controllers/reviews_controller.rb:17
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Completed 422 Unprocessable Entity in 54ms (ActiveRecord: 6.8ms)
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-
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-
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ActiveRecord::RecordInvalid (Validation failed: Product must exist, Product can't be blank):
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app/controllers/reviews_controller.rb:17:in `create'
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+
```
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+
```
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-
```
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application_controller
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-
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+
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+
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class ApplicationController < ActionController::Base
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before_action :set_current_user
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def set_current_user
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@current_user = User.find_by(id: session[:user_id])
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end
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end
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+
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```
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9
formの中に入れてみました。
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body
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@@ -42,7 +42,7 @@
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```
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<h1>Review sheets</h1>
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<%= flash[:notice] %>
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-
<%= form_with model: @review do |f| %>
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+
<%= form_with model: @product,@review do |f| %>
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<div><%= f.label :'総合' %><div>
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<div><%= f.radio_button :total, "1" %> 1<div>
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<div><%= f.radio_button :total, "2" %> 2<div>
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@@ -93,12 +93,13 @@
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<div><%= f.radio_button :balance, "5" %> 5<div>
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<div><%= f.label :'コメント' %></div>
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<div><%= f.text_field :comment %></div>
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+
<div><%= f.hidden_field_tag :product_id, @product.id %></div>
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<div><%= f.submit "レビューする" %></div>
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<% end %>
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<div><%= link_to "トップページ", products_path %></div>
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-
<%= hidden_field_tag :product_id, @product.id %>
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-
```
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+
```
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+
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エラーコード
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```
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Started POST "/reviews" for ::1 at 2020-05-21 11:01:42 +0900
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8
application_controllerを追記
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body
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@@ -152,4 +152,13 @@
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app/controllers/reviews_controller.rb:17:in `create'
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+
```
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application_controller
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+
```
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class ApplicationController < ActionController::Base
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before_action :set_current_user
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+
def set_current_user
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+
@current_user = User.find_by(id: session[:user_id])
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+
end
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end
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```
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7
review.save!にした時のログ
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body
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@@ -126,4 +126,30 @@
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app/views/reviews/new.html.erb:57:in `_app_views_reviews_new_html_erb___2040207276415451298_70112480660040'
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app/controllers/reviews_controller.rb:20:in `create'
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+
```
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+
review.save!にした時のログ
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+
```
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132
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+
app/views/reviews/new.html.erb:57:in `_app_views_reviews_new_html_erb___2040207276415451298_70112480660040'
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app/controllers/reviews_controller.rb:20:in `create'
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Started POST "/reviews" for ::1 at 2020-05-21 22:08:48 +0900
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+
(0.2ms) SET NAMES utf8, @@SESSION.sql_mode = CONCAT(CONCAT(@@sql_mode, ',STRICT_ALL_TABLES'), ',NO_AUTO_VALUE_ON_ZERO'), @@SESSION.sql_auto_is_null = 0, @@SESSION.wait_timeout = 2147483
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+
↳ /Users/mami.igarashi/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/activerecord-5.2.4.2/lib/active_record/log_subscriber.rb:98
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Processing by ReviewsController#create as JS
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Parameters: {"utf8"=>"✓", "authenticity_token"=>"HiH793Sir412NVnz6Gs9R6/AIPH0nwLZG/MHrTuntsZn8xvcwEAMbqY9jLNAPo6sSeDfPk8AidgHahkG9DrFtg==", "review"=>{"total"=>"5", "package"=>"3", "price"=>"2", "color"=>"2", "amount"=>"1", "naming"=>"5", "concept"=>"5", "balance"=>"5", "comment"=>"aaaaaaaaa"}, "commit"=>"レビューする"}
|
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+
User Load (0.3ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 2 LIMIT 1
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+
↳ app/controllers/application_controller.rb:4
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(0.2ms) BEGIN
|
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↳ app/controllers/reviews_controller.rb:17
|
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CACHE User Load (0.0ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 2 LIMIT 1 [["id", 2], ["LIMIT", 1]]
|
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+
↳ app/controllers/reviews_controller.rb:17
|
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+
(0.2ms) ROLLBACK
|
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+
↳ app/controllers/reviews_controller.rb:17
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Completed 422 Unprocessable Entity in 54ms (ActiveRecord: 6.8ms)
|
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+
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ActiveRecord::RecordInvalid (Validation failed: Product must exist, Product can't be blank):
|
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+
|
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+
app/controllers/reviews_controller.rb:17:in `create'
|
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+
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```
|
6
controllerのnew を追加newのviewファイルに<%= hidden_field_tag :product_id, @product.id %>を追加。ログを追加。
title
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body
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@@ -18,7 +18,12 @@
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reviews_controller
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```
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+
def new
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@product = Product.find(params[:id])
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+
@review = Review.new
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+
end
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+
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-
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+
def create
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review = Review.new(review_params)
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if review.save
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redirect_to products_path, notice: "保存が成功しました"
|
@@ -91,7 +96,7 @@
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|
91
96
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<div><%= f.submit "レビューする" %></div>
|
92
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<% end %>
|
93
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<div><%= link_to "トップページ", products_path %></div>
|
94
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-
|
99
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+
<%= hidden_field_tag :product_id, @product.id %>
|
95
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```
|
96
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|
97
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エラーコード
|
@@ -110,4 +115,15 @@
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|
110
115
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Rendering reviews/new.html.erb within layouts/application
|
111
116
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Rendered reviews/new.html.erb within layouts/application (17.2ms)
|
112
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Completed 200 OK in 82ms (Views: 69.7ms | ActiveRecord: 1.4ms)
|
118
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+
```
|
119
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+
ログ
|
120
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+
```
|
121
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+
ActionView::Template::Error (undefined method `id' for nil:NilClass):
|
122
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+
54: <div><%= f.submit "レビューする" %></div>
|
123
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+
55: <% end %>
|
124
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+
56: <div><%= link_to "トップページ", products_path %></div>
|
125
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+
57: <%= hidden_field_tag :product_id, @product.id %>
|
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+
|
127
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+
app/views/reviews/new.html.erb:57:in `_app_views_reviews_new_html_erb___2040207276415451298_70112480660040'
|
128
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+
app/controllers/reviews_controller.rb:20:in `create'
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113
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```
|
5
コード追加
title
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File without changes
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body
CHANGED
@@ -19,9 +19,7 @@
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|
19
19
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reviews_controller
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20
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```
|
21
21
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def create
|
22
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-
review = Review.new(review_params
|
22
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+
review = Review.new(review_params)
|
23
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-
@product = Product.find(params[:id])
|
24
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-
@reviews = @Product.reviews
|
25
23
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if review.save
|
26
24
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redirect_to products_path, notice: "保存が成功しました"
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else
|
4
コード追加
title
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File without changes
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body
CHANGED
@@ -31,7 +31,7 @@
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31
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private
|
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def review_params
|
34
|
-
params.require(:review).permit(:total, :package, :price, :color, :amount, :naming, :concept, :balance, :comment)
|
34
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+
params.require(:review).permit(:total, :package, :price, :color, :amount, :naming, :concept, :balance, :comment).merge(user_id: @current_user.id, product_id: params[:product_id])
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end
|
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```
|
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37
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@@ -94,4 +94,22 @@
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<% end %>
|
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<div><%= link_to "トップページ", products_path %></div>
|
96
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|
97
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+
```
|
98
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+
|
99
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+
エラーコード
|
100
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+
```
|
101
|
+
Started POST "/reviews" for ::1 at 2020-05-21 11:01:42 +0900
|
102
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+
Processing by ReviewsController#create as JS
|
103
|
+
Parameters: {"utf8"=>"✓", "authenticity_token"=>"HiH793Sir412NVnz6Gs9R6/AIPH0nwLZG/MHrTuntsZn8xvcwEAMbqY9jLNAPo6sSeDfPk8AidgHahkG9DrFtg==", "review"=>{"total"=>"1", "package"=>"3", "price"=>"2", "color"=>"2", "amount"=>"1", "naming"=>"5", "concept"=>"5", "balance"=>"5", "comment"=>"aaaaaaaaa"}, "commit"=>"レビューする"}
|
104
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+
User Load (0.5ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 2 LIMIT 1
|
105
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+
↳ app/controllers/application_controller.rb:4
|
106
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+
(0.4ms) BEGIN
|
107
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+
↳ app/controllers/reviews_controller.rb:16
|
108
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+
CACHE User Load (0.0ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 2 LIMIT 1 [["id", 2], ["LIMIT", 1]]
|
109
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+
↳ app/controllers/reviews_controller.rb:16
|
110
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+
(0.5ms) ROLLBACK
|
111
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+
↳ app/controllers/reviews_controller.rb:16
|
112
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+
Rendering reviews/new.html.erb within layouts/application
|
113
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+
Rendered reviews/new.html.erb within layouts/application (17.2ms)
|
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+
Completed 200 OK in 82ms (Views: 69.7ms | ActiveRecord: 1.4ms)
|
97
115
|
```
|
3
書式の改善
title
CHANGED
File without changes
|
body
CHANGED
@@ -1,4 +1,4 @@
|
|
1
|
-
オリジナルアプリで商品のレビューページを作成中ですが、アソシエーションで関連づけたusers.idとproduct.idをnewページからcreateした時に、うまくDBに格納できません。privateメソッドにmargeで追加してみたりしましたがうまく格納でき
|
1
|
+
オリジナルアプリで商品のレビューページを作成中ですが、アソシエーションで関連づけたusers.idとproduct.idをnewページからcreateした時に、うまくDBに格納できません。privateメソッドにmargeで追加してみたりしましたが引数の渡し方に問題があるのか、うまく格納できません。ご教授頂けたらと思います。
|
2
2
|
|
3
3
|
user model
|
4
4
|
```
|
2
誤字
title
CHANGED
File without changes
|
body
CHANGED
@@ -1,4 +1,4 @@
|
|
1
|
-
オリジナルアプリで商品のレビューページを作成中ですが、アソシエーションで関連づけたusers.idとproduct.idをcreateした時に、うまくDBに格納できません。privateメソッドにmargeで追加してみたりしましたがうまく格納できず。ご教授頂けたらと思います。
|
1
|
+
オリジナルアプリで商品のレビューページを作成中ですが、アソシエーションで関連づけたusers.idとproduct.idをnewページからcreateした時に、うまくDBに格納できません。privateメソッドにmargeで追加してみたりしましたがうまく格納できず。ご教授頂けたらと思います。
|
2
2
|
|
3
3
|
user model
|
4
4
|
```
|
1
new.html.erbを追加しました。
title
CHANGED
File without changes
|
body
CHANGED
@@ -33,4 +33,65 @@
|
|
33
33
|
def review_params
|
34
34
|
params.require(:review).permit(:total, :package, :price, :color, :amount, :naming, :concept, :balance, :comment)
|
35
35
|
end
|
36
|
+
```
|
37
|
+
|
38
|
+
new.html.erb
|
39
|
+
```
|
40
|
+
<h1>Review sheets</h1>
|
41
|
+
<%= flash[:notice] %>
|
42
|
+
<%= form_with model: @review do |f| %>
|
43
|
+
<div><%= f.label :'総合' %><div>
|
44
|
+
<div><%= f.radio_button :total, "1" %> 1<div>
|
45
|
+
<div><%= f.radio_button :total, "2" %> 2<div>
|
46
|
+
<div><%= f.radio_button :total, "3" %> 3<div>
|
47
|
+
<div><%= f.radio_button :total, "4" %> 4<div>
|
48
|
+
<div><%= f.radio_button :total, "5" %> 5<div>
|
49
|
+
<div><%= f.label :'パッケージ' %><div>
|
50
|
+
<div><%= f.radio_button :package, "1" %> 1<div>
|
51
|
+
<div><%= f.radio_button :package, "2" %> 2<div>
|
52
|
+
<div><%= f.radio_button :package, "3" %> 3<div>
|
53
|
+
<div><%= f.radio_button :package, "4" %> 4<div>
|
54
|
+
<div><%= f.radio_button :package, "5" %> 5<div>
|
55
|
+
<div><%= f.label :'価格' %><div>
|
56
|
+
<div><%= f.radio_button :price, "1" %> 1<div>
|
57
|
+
<div><%= f.radio_button :price, "2" %> 2<div>
|
58
|
+
<div><%= f.radio_button :price, "3" %> 3<div>
|
59
|
+
<div><%= f.radio_button :price, "4" %> 4<div>
|
60
|
+
<div><%= f.radio_button :price, "5" %> 5<div>
|
61
|
+
<div><%= f.label :'カラー' %><div>
|
62
|
+
<div><%= f.radio_button :color, "1" %> 1<div>
|
63
|
+
<div><%= f.radio_button :color, "2" %> 2<div>
|
64
|
+
<div><%= f.radio_button :color, "3" %> 3<div>
|
65
|
+
<div><%= f.radio_button :color, "4" %> 4<div>
|
66
|
+
<div><%= f.radio_button :color, "5" %> 5<div>
|
67
|
+
<div><%= f.label :'量・大きさ' %><div>
|
68
|
+
<div><%= f.radio_button :amount, "1" %> 1<div>
|
69
|
+
<div><%= f.radio_button :amount, "2" %> 2<div>
|
70
|
+
<div><%= f.radio_button :amount, "3" %> 3<div>
|
71
|
+
<div><%= f.radio_button :amount, "4" %> 4<div>
|
72
|
+
<div><%= f.radio_button :amount, "5" %> 5<div>
|
73
|
+
<div><%= f.label :'ネーミング' %><div>
|
74
|
+
<div><%= f.radio_button :naming, "1" %> 1<div>
|
75
|
+
<div><%= f.radio_button :naming, "2" %> 2<div>
|
76
|
+
<div><%= f.radio_button :naming, "3" %> 3<div>
|
77
|
+
<div><%= f.radio_button :naming, "4" %> 4<div>
|
78
|
+
<div><%= f.radio_button :naming, "5" %> 5<div>
|
79
|
+
<div><%= f.label :'コンセプト' %><div>
|
80
|
+
<div><%= f.radio_button :concept, "1" %> 1<div>
|
81
|
+
<div><%= f.radio_button :concept, "2" %> 2<div>
|
82
|
+
<div><%= f.radio_button :concept, "3" %> 3<div>
|
83
|
+
<div><%= f.radio_button :concept, "4" %> 4<div>
|
84
|
+
<div><%= f.radio_button :concept, "5" %> 5<div>
|
85
|
+
<div><%= f.label :'バランス' %><div>
|
86
|
+
<div><%= f.radio_button :balance, "1" %> 1<div>
|
87
|
+
<div><%= f.radio_button :balance, "2" %> 2<div>
|
88
|
+
<div><%= f.radio_button :balance, "3" %> 3<div>
|
89
|
+
<div><%= f.radio_button :balance, "4" %> 4<div>
|
90
|
+
<div><%= f.radio_button :balance, "5" %> 5<div>
|
91
|
+
<div><%= f.label :'コメント' %></div>
|
92
|
+
<div><%= f.text_field :comment %></div>
|
93
|
+
<div><%= f.submit "レビューする" %></div>
|
94
|
+
<% end %>
|
95
|
+
<div><%= link_to "トップページ", products_path %></div>
|
96
|
+
|
36
97
|
```
|