質問編集履歴
10
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新規投稿画面にて写真を選択後、投稿ボタンを押しても、
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「
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「Unpermitted parameter: :images」が出てしまい投稿に失敗します。
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### 該当のソースコード
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def index
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@q = Post.ransack(params[:q])
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@posts = if @tag_name = params[:tag_name]
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Post.tag_search(params[:tag_name]).page(params[:page]).per(PER)
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elsif params[:q]
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@q.result.order('created_at DESC').page(params[:page]).per(PER)
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else
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Post.page(params[:page]).per(PER)
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end
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end
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def new
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@post = current_user.posts.build
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def
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def create
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@post = current_user.posts.build(posts_params)
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if @post.save
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redirect_to current_user, flash: { success: "投稿しました。" }
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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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private
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def posts_params
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params.require(:post).permit(
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:title,
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:content,
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{ images: [] },
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:tag_list
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)
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end
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def correct_user
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@post = Post.find(params[:id])
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current_user&.footprints&.create(post_id: @post.id)
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@like = Like.new
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@comment = Comment.new
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@comments = @post.comments
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end
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def create
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@post = current_user.posts.build(posts_params)
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if @post.save
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redirect_to current_user, flash: { success: "投稿しました。" }
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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 edit
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p params[:id]
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@post = Post.find(params[:id])
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end
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def update
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@post = Post.find(params[:id])
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if @post.update(posts_params)
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redirect_to root_path
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else
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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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@post = Post.find(params[:id])
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@post.destroy
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flash.now[:success] = "投稿を削除しました。"
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end
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private
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def posts_params
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params.require(:post).permit(
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:title,
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:content,
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{ images: [] },
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:tag_list
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)
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end
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def correct_user
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@post = Post.find(params[:id])
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redirect_to(root_url) unless @post.user == current_user
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end
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@@ -288,62 +200,10 @@
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validates :title, presence: true, length: { maximum: 50 }
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# like関係
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has_many :likes, dependent: :destroy
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has_many :liked_users, through: :likes, source: :user
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# comment
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has_many :comments, dependent: :destroy
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# tag
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acts_as_taggable
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def self.search(search)
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where(['title LIKE ?', "%#{search}%"])
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end
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def self.tag_search(tag_name)
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tagged_with(tag_name.to_s)
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end
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end
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```
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```DB
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create_table "posts", force: :cascade do |t|
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t.text "content"
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t.integer "user_id"
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t.datetime "created_at", precision: 6, null: false
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t.datetime "updated_at", precision: 6, null: false
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t.string "images"
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t.string "title"
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t.index ["user_id"], name: "index_posts_on_user_id"
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end
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```
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```Log
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9
修正
test
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test
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@@ -282,7 +282,7 @@
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mount_uploaders :images, ImageUploader
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validates :images, presence: { message: '
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validates :images, presence: { message: 'を入力してください。' }
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validates :user_id, presence: true
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8
追記
test
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test
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@@ -272,6 +272,56 @@
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```
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```model
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class Post < ApplicationRecord
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belongs_to :user
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default_scope -> { order(created_at: :desc) }
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mount_uploaders :images, ImageUploader
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validates :images, presence: { message: 'が選択されていません' }
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validates :user_id, presence: true
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validates :title, presence: true, length: { maximum: 50 }
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# like関係
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has_many :likes, dependent: :destroy
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has_many :liked_users, through: :likes, source: :user
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# comment
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has_many :comments, dependent: :destroy
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# tag
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acts_as_taggable
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def self.search(search)
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where(['title LIKE ?', "%#{search}%"])
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end
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def self.tag_search(tag_name)
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tagged_with(tag_name.to_s)
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end
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end
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```
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```DB
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create_table "posts", force: :cascade do |t|
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```
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7
修正
test
CHANGED
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File without changes
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test
CHANGED
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@@ -348,12 +348,30 @@
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348
348
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349
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```Log
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350
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351
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Started POST "/posts" for ::1 at 2020-04-09 00:34:59 +0900
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(0.1ms) SELECT sqlite_version(*)
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Processing by PostsController#create as HTML
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Parameters: {"authenticity_token"=>"
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User Load (0.
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Parameters: {"authenticity_token"=>"9Kk54+zTJ83/yISpcCZBXB46Qy5dBMoHMQwiNtGLAN9VaC2E444uhX9xNRJ2efLN9cGpBwSIoJdhjYyMCVDgYQ==", "post"=>{"images"=>[#<ActionDispatch::Http::UploadedFile:0x00007fd720081408 @tempfile=#<Tempfile:/var/folders/lh/yyn1dsls4r31qfjwv5thnpnw0000gn/T/RackMultipart20200409-85994-885wsk.jpg>, @original_filename="top.jpg", @content_type="image/jpeg", @headers="Content-Disposition: form-data; name=\"post[images][]\"; filename=\"top.jpg\"\r\nContent-Type: image/jpeg\r\n">], "title"=>"あ", "content"=>"あ", "tag_list"=>"あ"}, "commit"=>"投稿"}
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358
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+
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359
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+
User Load (0.5ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? ORDER BY "users"."id" ASC LIMIT ? [["id", 1], ["LIMIT", 1]]
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356
360
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357
361
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Unpermitted parameter: :images
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358
362
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363
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+
Rendering posts/new.html.erb within layouts/application
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364
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365
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Rendered layouts/_error_message.html.erb (Duration: 0.3ms | Allocations: 121)
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Rendered posts/new.html.erb within layouts/application (Duration: 7.2ms | Allocations: 2400)
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[Webpacker] Everything's up-to-date. Nothing to do
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Rendered layouts/_header.html.erb (Duration: 0.8ms | Allocations: 500)
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Rendered layouts/_footer.html.erb (Duration: 0.0ms | Allocations: 5)
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+
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Completed 200 OK in 66ms (Views: 29.1ms | ActiveRecord: 0.5ms | Allocations: 36059)
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+
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359
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-
```
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377
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+
```
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6
修正
test
CHANGED
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File without changes
|
test
CHANGED
|
@@ -344,8 +344,16 @@
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|
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344
344
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|
|
345
345
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|
|
346
346
|
|
|
347
|
-
コントローラのposts_paramsメソット内を「 { images: [] } → :images 」と編集した場合、
|
|
348
|
-
|
|
349
|
-
|
|
350
|
-
|
|
351
|
-
|
|
347
|
+
コントローラのposts_paramsメソット内を「 { images: [] } → :images 」と編集した場合、同様のエラーログが表示されました。
|
|
348
|
+
|
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349
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+
```Log
|
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350
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+
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351
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+
Processing by PostsController#create as HTML
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352
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353
|
+
Parameters: {"authenticity_token"=>"RvtJFOLqX+KnzLHdCme5e5HTjIw4kJvzEeyMUijBAnBVU/fNcKPPOXX+NczpcP4QEJv4TsIVgEgLKWaHdchjZw==", "post"=>{"images"=>[#<ActionDispatch::Http::UploadedFile:0x00007fd71ac7cbf0 @tempfile=#<Tempfile:/var/folders/lh/yyn1dsls4r31qfjwv5thnpnw0000gn/T/RackMultipart20200409-85994-9q4fxi.jpg>, @original_filename="top.jpg", @content_type="image/jpeg", @headers="Content-Disposition: form-data; name=\"post[images][]\"; filename=\"top.jpg\"\r\nContent-Type: image/jpeg\r\n">], "title"=>"あ", "content"=>"あ", "tag_list"=>"あ"}, "commit"=>"投稿"}
|
|
354
|
+
|
|
355
|
+
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? ORDER BY "users"."id" ASC LIMIT ? [["id", 1], ["LIMIT", 1]]
|
|
356
|
+
|
|
357
|
+
Unpermitted parameter: :images
|
|
358
|
+
|
|
359
|
+
```
|
5
追記 編集
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -344,7 +344,7 @@
|
|
|
344
344
|
|
|
345
345
|
|
|
346
346
|
|
|
347
|
-
コントローラの
|
|
347
|
+
コントローラのposts_paramsメソット内を「 { images: [] } → :images 」と編集した場合、投稿ボタンを押下時に以下の写真のようなエラー画面に遷移してします。
|
|
348
348
|
|
|
349
349
|
|
|
350
350
|
|
4
追記
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -341,3 +341,11 @@
|
|
|
341
341
|
|
|
342
342
|
|
|
343
343
|
### 追記
|
|
344
|
+
|
|
345
|
+
|
|
346
|
+
|
|
347
|
+
コントローラの「posts_params」内を「 { images: [] } → :images 」と編集した場合、投稿ボタンを押下時に以下の写真のようなエラー画面に遷移してします。
|
|
348
|
+
|
|
349
|
+
|
|
350
|
+
|
|
351
|
+
](c42f47ff7d09456fec27dbcbad257683.png)
|
3
追記
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -337,3 +337,7 @@
|
|
|
337
337
|
Rails:6.0.2.1
|
|
338
338
|
|
|
339
339
|
写真投稿機能:carrierwave
|
|
340
|
+
|
|
341
|
+
|
|
342
|
+
|
|
343
|
+
### 追記
|
2
誤字
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -296,6 +296,36 @@
|
|
|
296
296
|
|
|
297
297
|
|
|
298
298
|
|
|
299
|
+
```Log
|
|
300
|
+
|
|
301
|
+
Processing by PostsController#create as HTML
|
|
302
|
+
|
|
303
|
+
Parameters: {"authenticity_token"=>"JNyHLThmTh3Fh1seMb9p2f5x2s5MmPaIieMCqfAG706P061Rxgukgnk6p3AyKg2LFmYFa9FTFdRy6oEthU+CoQ==", "post"=>{"images"=>#<ActionDispatch::Http::UploadedFile:0x00007f942c706df0 @tempfile=#<Tempfile:/var/folders/lh/yyn1dsls4r31qfjwv5thnpnw0000gn/T/RackMultipart20200408-84512-bxsvru.jpg>, @original_filename="top.jpg", @content_type="image/jpeg", @headers="Content-Disposition: form-data; name=\"post[images]\"; filename=\"top.jpg\"\r\nContent-Type: image/jpeg\r\n">, "title"=>"あ", "content"=>"あ\r\n", "tag_list"=>"あ"}, "commit"=>"投稿"}
|
|
304
|
+
|
|
305
|
+
User Load (0.2ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? ORDER BY "users"."id" ASC LIMIT ? [["id", 1], ["LIMIT", 1]]
|
|
306
|
+
|
|
307
|
+
Unpermitted parameter: :images
|
|
308
|
+
|
|
309
|
+
Rendering posts/new.html.erb within layouts/application
|
|
310
|
+
|
|
311
|
+
Rendered layouts/_error_message.html.erb (Duration: 0.2ms | Allocations: 121)
|
|
312
|
+
|
|
313
|
+
Rendered posts/new.html.erb within layouts/application (Duration: 2.9ms | Allocations: 2392)
|
|
314
|
+
|
|
315
|
+
[Webpacker] Everything's up-to-date. Nothing to do
|
|
316
|
+
|
|
317
|
+
Rendered layouts/_header.html.erb (Duration: 0.5ms | Allocations: 434)
|
|
318
|
+
|
|
319
|
+
Rendered layouts/_footer.html.erb (Duration: 0.0ms | Allocations: 5)
|
|
320
|
+
|
|
321
|
+
Completed 200 OK in 14ms (Views: 8.9ms | ActiveRecord: 0.2ms | Allocations: 10914)
|
|
322
|
+
|
|
323
|
+
|
|
324
|
+
|
|
325
|
+
|
|
326
|
+
|
|
327
|
+
```
|
|
328
|
+
|
|
299
329
|
|
|
300
330
|
|
|
301
331
|
### 補足情報（FW/ツールのバージョンなど）
|
1
誤字
test
CHANGED
|
@@ -1 +1 @@
|
|
|
1
|
-
[Ruby on Rails 6]写真投稿に失敗してしまう。
|
|
1
|
+
[Ruby on Rails 6]写真の投稿に失敗してしまう。
|
test
CHANGED
|
@@ -6,13 +6,17 @@
|
|
|
6
6
|
|
|
7
7
|
|
|
8
8
|
|
|
9
|
-
以下の写真のような新規投稿画面にて写真を選択
|
|
9
|
+
以下の写真のような新規投稿画面にて写真を選択後、投稿ボタンを押しても、
|
|
10
10
|
|
|
11
11
|
「写真を入力してください」とエラーメッセージが出てしまいます。
|
|
12
12
|
|
|
13
13
|
|
|
14
14
|
|
|
15
|
+
プレビューにも表示されているように写真の選択はできているはずなのですが、
|
|
16
|
+
|
|
15
|
-
|
|
17
|
+
投稿に失敗する原因がわからないため、ご質問させていただきます。
|
|
18
|
+
|
|
19
|
+
初心者のため至らない点が多いですがよろしくお願いします。
|
|
16
20
|
|
|
17
21
|
|
|
18
22
|
|