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トップに関する質問【rails】undefined method `password_digest=' for #<User id: nil, email: nil, created_at: nil, updated_

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4

user.rbの変更

2020/06/01 03:58

投稿

退会済みユーザー
test CHANGED
File without changes
test CHANGED
@@ -220,7 +220,9 @@
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  has_secure_password
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+ devise :database_authenticatable, :registerable,
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+
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- devise :rememberable
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+ :recoverable, :rememberable, :validatable
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  validates :email, uniqueness: true
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@@ -228,7 +230,7 @@
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  ```
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- ### 試したこと
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+ ### 試したこと1
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  user.rbの中の「has_secure_password」を削除したところ「ActiveModel::UnknownAttributeError in Users::RegistrationsController#create unknown attribute 'password' for User.」というエラーが発生したため、元に戻しました。
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@@ -236,4 +238,22 @@
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+ ### 試したこと2
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+
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+ user.rbの「devise :rememberable」を
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+
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+ ```
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+
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+ devise :database_authenticatable, :registerable,
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+
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+ :recoverable, :rememberable, :validatable
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+
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+ ```
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+
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+ に変更しました。
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+
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+ すると今度は「ArgumentError in Users::RegistrationsController#create wrong number of arguments (given 0, expected 1)」というエラーが発生してしまいます。
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+
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+
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+
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  失礼な点があるかもしれませんがどうぞ宜しくおねがい致します。

3

試したことの繁栄

2020/06/01 03:58

投稿

退会済みユーザー
test CHANGED
File without changes
test CHANGED
@@ -228,6 +228,12 @@
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  ```
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+ ### 試したこと
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+
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+ user.rbの中の「has_secure_password」を削除したところ「ActiveModel::UnknownAttributeError in Users::RegistrationsController#create unknown attribute 'password' for User.」というエラーが発生したため、元に戻しました。
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+
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+ ![](fb370c4695682a91f001228c81c42f90.png)
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+
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  失礼な点があるかもしれませんがどうぞ宜しくおねがい致します。

2

user.rbの追記

2020/06/01 00:47

投稿

退会済みユーザー
test CHANGED
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test CHANGED
@@ -208,4 +208,26 @@
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+
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+
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+ ### 追記
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+
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+ app/models/user.rb
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+
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+ ```
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+
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+ class User < ApplicationRecord
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+
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+ has_secure_password
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+
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+ devise :rememberable
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+
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+ validates :email, uniqueness: true
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+
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+ end
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+
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+ ```
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+
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+
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+
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  失礼な点があるかもしれませんがどうぞ宜しくおねがい致します。

1

schema.rbの繁栄

2020/05/31 23:35

投稿

退会済みユーザー
test CHANGED
File without changes
test CHANGED
@@ -16,7 +16,7 @@
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  ```
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- NoMethodError in Users::RegistrationsController#new
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+ NoMethodError in Users::RegistrationsController#create
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  undefined method `password_digest=' for #<User id: nil, email: nil, created_at: nil, updated_at: nil> Did you mean? password=
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@@ -32,13 +32,13 @@
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  class Users::RegistrationsController < Devise::RegistrationsController
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- def huko
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+ def new
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  @user = User.new
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  end
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- def new
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+ def create
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  @user = User.new(email: params[:email], password: params[:password])
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@@ -58,15 +58,11 @@
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  end
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- def create
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-
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- end
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-
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  end
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  ```
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- app/views/devise/huko.html.erb
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+ app/views/devise/new.html.erb
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  ```
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@@ -74,7 +70,7 @@
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  <% @user = User.new unless @user %>
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- <%= form_for :@user,:url => {controller: "registrations", action: "new" } do |f| %>
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+ <%= form_for :@user,:url => {controller: "registrations", action: "create" } do |f| %>
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  <%= f.email_field :email %>
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@@ -94,7 +90,107 @@
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  ```
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-
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+ db/schema.rb
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+
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+ ```
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+
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+ # This file is auto-generated from the current state of the database. Instead
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+ # of editing this file, please use the migrations feature of Active Record to
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+ # incrementally modify your database, and then regenerate this schema definition.
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+ #
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+ # This file is the source Rails uses to define your schema when running `rails
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+ # db:schema:load`. When creating a new database, `rails db:schema:load` tends to
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+ # be faster and is potentially less error prone than running all of your
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+ # migrations from scratch. Old migrations may fail to apply correctly if those
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+
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+ # migrations use external dependencies or application code.
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+ #
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+ # It's strongly recommended that you check this file into your version control system.
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+
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+ ActiveRecord::Schema.define(version: 2020_05_30_100655) do
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+
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+
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+
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+ # These are extensions that must be enabled in order to support this database
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+
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+ enable_extension "plpgsql"
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+
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+
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+
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+ create_table "posts", force: :cascade do |t|
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+ t.string "url"
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+ t.datetime "created_at", precision: 6, null: false
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+
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+ t.datetime "updated_at", precision: 6, null: false
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+
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+ end
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+
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+
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+
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+ create_table "users", force: :cascade do |t|
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+ t.string "email", default: "", null: false
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+ t.string "encrypted_password", default: "", null: false
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+ t.string "reset_password_token"
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+ t.datetime "reset_password_sent_at"
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+
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+ t.datetime "remember_created_at"
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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.index ["email"], name: "index_users_on_email", unique: true
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+ t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
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+
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+ end
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+
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+
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+
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+ create_table "videos", force: :cascade do |t|
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+ t.string "video_id"
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+ t.string "title"
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+
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+ t.string "setumei"
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+ t.string "komento"
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+ t.string "kategori"
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+ t.float "star"
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+
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+ t.string "word"
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+
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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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+
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+ end
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+
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+
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+
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+ end
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+
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+ ```
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