質問編集履歴
4
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has_many :group_posts, dependent: :delete_all
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```
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###追記3
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現在のエラー
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3
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test
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@@ -168,4 +168,42 @@
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end
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create_table "posts", force: :cascade do |t|
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t.text "content"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.integer "user_id"
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t.string "image_name"
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t.string "title"
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end
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```
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```
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```Model
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class User < ApplicationRecord
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has_many :posts, dependent: :delete_all
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has_many :group_users
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has_many :groups, through: :group_users
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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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has_many :group_posts, dependent: :delete_all
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```
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2
追記2
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@@ -115,3 +115,57 @@
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group_post_ids に変更した場合エラーは無くなりますが、if分の条件に該当せず閲覧出来ません。
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###追記2
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```schema
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create_table "group_posts", force: :cascade do |t|
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t.integer "group_id"
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t.integer "post_id"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.index ["group_id"], name: "index_group_posts_on_group_id"
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t.index ["post_id"], name: "index_group_posts_on_post_id"
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end
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create_table "group_users", force: :cascade do |t|
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t.integer "group_id"
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t.integer "user_id"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.index ["group_id"], name: "index_group_users_on_group_id"
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t.index ["user_id"], name: "index_group_users_on_user_id"
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end
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create_table "groups", force: :cascade do |t|
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t.string "name"
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t.text "content"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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end
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```
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1
追記
test
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test
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@@ -103,3 +103,15 @@
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現在、答えにたどり着けずにいます。
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お分かりの方、ぜひ宜しくお願いします。
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###追記
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110
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現在のエラーです。
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group_post_ids に変更した場合エラーは無くなりますが、if分の条件に該当せず閲覧出来ません。
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