質問編集履歴
3
logの情報を追加しました。
test
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@@ -1 +1 @@
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1
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-
[rails]コメントが表示できない
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1
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log[rails]コメントが表示できない
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test
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@@ -227,3 +227,71 @@
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```
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<log>(フォームに"こんにちは"と入力)
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```ここに言語を入力
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Started POST "/communities/1/comments" for ::1 at 2021-02-12 10:57:55 +0900
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(1.1ms) SELECT sqlite_version(*)
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Processing by CommentsController#create as HTML
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Parameters: {"authenticity_token"=>"yViCtrZkddHwZ2kBdEjieduEyXF/FAz0E75iBg4w03R4NYReqB4odspub7p6+pBJ64J0LMSaOIKSJvQNJnboXg==", "comment"=>{"content"=>"こんにちは"}, "commit"=>"コメントする", "community_id"=>"1"}
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User Load (0.7ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? ORDER BY "users"."id" ASC LIMIT ? [["id", 1], ["LIMIT", 1]]
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↳ app/controllers/comments_controller.rb:4:in `create'
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(0.1ms) begin transaction
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↳ app/controllers/comments_controller.rb:7:in `create'
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User Load (0.2ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT ? [["id", 1], ["LIMIT", 1]]
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↳ app/controllers/comments_controller.rb:7:in `create'
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(0.1ms) rollback transaction
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↳ app/controllers/comments_controller.rb:7:in `create'
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Redirected to http://localhost:3000/communities/1
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Completed 302 Found in 38ms (ActiveRecord: 1.1ms | Allocations: 5860)
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Started GET "/communities/1" for ::1 at 2021-02-12 10:57:55 +0900
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Processing by CommunitiesController#show as HTML
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Parameters: {"id"=>"1"}
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Community Load (0.9ms) SELECT "communities".* FROM "communities" WHERE "communities"."id" = ? LIMIT ? [["id", 1], ["LIMIT", 1]]
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↳ app/controllers/communities_controller.rb:54:in `set_community'
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Rendering communities/show.html.erb within layouts/application
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User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? ORDER BY "users"."id" ASC LIMIT ? [["id", 1], ["LIMIT", 1]]
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↳ app/views/communities/show.html.erb:32
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Comment Load (0.6ms) SELECT "comments".* FROM "comments" WHERE "comments"."community_id" = ? [["community_id", 1]]
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↳ app/views/communities/show.html.erb:43
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Rendered communities/show.html.erb within layouts/application (Duration: 11.1ms | Allocations: 2534)
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[Webpacker] Everything's up-to-date. Nothing to do
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Completed 200 OK in 51ms (Views: 43.0ms | ActiveRecord: 1.7ms | Allocations: 12251)
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```
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2
編集しました
test
CHANGED
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File without changes
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test
CHANGED
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@@ -94,7 +94,7 @@
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94
94
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95
95
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def comment_params
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96
96
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97
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params.require(:comment).permit(:content)
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97
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params.require(:comment).permit(:content,:community_id)
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98
98
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end
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100
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1
community_controllerを前文のせました
test
CHANGED
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File without changes
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test
CHANGED
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@@ -110,9 +110,21 @@
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110
110
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111
111
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```ここに言語を入力
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112
112
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113
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class CommunitiesController < ApplicationController
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114
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115
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before_action :set_community, only: [:edit,:show,:update]
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116
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117
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118
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113
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-
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def index
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120
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114
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-
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@communities = Community.all
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end
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115
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-
def show
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def show
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128
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129
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@comments = @community.comments #投稿詳細に関連付けてあるコメントを全取得
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@@ -120,6 +132,98 @@
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132
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end
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def edit
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@community = Community.find(params[:id])
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end
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123
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-
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149
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def new
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@community = Community.new
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end
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def create
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158
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159
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@community = current_user.communities.build(community_params)
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if @community.save
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163
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redirect_to community_path(@community), notice: "投稿に成功しました。"
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164
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else
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render :new
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end
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end
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def update
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178
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if @community.update(community_params)
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redirect_to community_path, notice: "投稿を更新しました。"
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182
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183
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else
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184
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render :edit
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end
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end
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def destroy
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194
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community = Community.find(params[:id])
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196
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197
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community.destroy
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198
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redirect_to communities_path, notice: "投稿を削除しました。"
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200
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end
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private
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def community_params
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params.require(:community).permit(:title, :body, :image, :content)
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212
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213
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end
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217
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def set_community
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218
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219
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@community = Community.find(params[:id])
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end
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222
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end
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```
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