質問編集履歴
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貼り付けるコードを間違えていました。
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File without changes
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@@ -33,100 +33,80 @@
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※current_idなどを入れてみたりしましたがそれも同じくエラーが出てしまいました。
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### 補足情報（FW/ツールのバージョンなど）
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```ruby_on_rails
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36
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-
class Public::
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class Public::AddressesController < ApplicationController
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-
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def index
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39
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@cart_items = CartItem.all
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40
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@items = Item.all
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@
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@address_new = Address.new
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#合計金額の初期値は0円
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@
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@addresses = current_customer.addresses.all
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end
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def create
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@address_new = Address.new(address_params)
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@address_new.customer_id = current_customer.id
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@address_new.save
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redirect_to addresses_index_path
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end
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def create
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@cart_item = CartItem.find_by(item_id: params[:cart_item][:item_id])
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if @cart_item
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#カートにitemが存在したらamountに新しいCart_itemのamountを足す
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@cart_item.amount += CartItem.new(cart_item_params).amount
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else
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#カートにitemが無ければ新しく作成する
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@cart_item = CartItem.new(cart_item_params)
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end
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#ログインcustomerのみ更新できるようにするため分岐の外に記述する
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if @cart_item.customer = current_customer
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@cart_item.save!
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redirect_to cart_items_path
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else
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redirect_to new_customer_session_path
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end
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end
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-
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def update
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@cart_item = CartItem.find(params[:id])
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@item = Item.all
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@cart_item.update(cart_item_params)
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redirect_to cart_items_path
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end
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+
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def edit
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end
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def destroy
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@
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@addresses = Address.find(params[:address_id])
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@
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@addresses.destroy
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redirect_to
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redirect_to addresses_index_path
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end
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def
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def address_params
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-
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params.require(:address).permit(:customer_id, :name, :postal_code, :address)
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redirect_to cart_items_path
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end
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-
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private
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def cart_item_params
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params.require(:cart_item).permit(:item_id, :amount)
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end
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end
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-
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```
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↓は自分の住所や名前の表示と新規配送先登録を兼ねたものになります。
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indexとnewを同じビューで扱っており、念のため全体のコードを貼っています。
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```ruby_on_rails
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<div>
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<h1>
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<h1>自分の住所</h1>
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<%= form_with model: @order, url: orders_comfirm_path do |f| %>
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<%= f.radio_button :payment_method, Order.payment_methods.key(0) %>
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-
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<h4>氏名</h4><%= current_customer.last_name %> <%= current_customer.first_name %><br>
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-
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<%= f.radio_button :payment_method, Order.payment_methods.key(1) %>
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<%= f.label :payment_method, Order.payment_methods_i18n[:transfer] %>
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-
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<h2>お届け先</h2>
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<%#=自分の住所%>
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<%= f.radio_button :delivery_method, Order.delivery_methods.key(0) %>
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-
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<%= current_customer.last_name_kana %> <%= current_customer.first_name_kana %><br>
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-
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<h4>住所</h4><%= current_customer.postal_code %><br><%= current_customer.address %><br>
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<%= link_to "編集する", addresses_edit_path %>
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<%= form_with model: @address_new, url: addresses_create_path, method: :post do |f| %>
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<%= f.label :郵便番号（ハイフンなし）%><%= f.text_field :postal_code %><br>
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<%= f.label :住所 %><%= f.text_field :address %><br>
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<%= f.label :氏名 %><%= f.text_field :name %><br>
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<%= f.submit "新規登録" %>
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<% end %>
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<%#=登録済み住所から選択%>
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<%= f.radio_button :delivery_method, Order.delivery_methods.key(1) %>
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<%= f.label :delivery_method, Order.delivery_methods_i18n[:registered_address] %><br>
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<%= f.select :address_id, options_from_collection_for_select(Address.all, :id, :address_display) %><br>
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<%#= 新しい敗走先を設定する%>
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<%= f.radio_button :delivery_method, Order.delivery_methods.key(2) %>
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<%= f.label :delivery_method, Order.delivery_methods_i18n[:new_address] %><br>
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<h4>新しい配送先を指定してください</h4>
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<p>宛名<%= f.text_field :delivery_name %></p>
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<h4>お届け先一覧</h4>
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<div>
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<table>
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<thead>
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<tr>
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<th>郵便番号</th>
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<th>住所</th>
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<th>氏名</th>
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<th></th>
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</tr>
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</thead>
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<tbody>
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<% @addresses.each do |addresses| %>
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<tr>
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<td><%= addresses.postal_code %></td><br>
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<td><%= addresses.address %></td><br>
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<td><%= addresses.name %></td><br>
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<td>
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<%= link_to "編集する", addresses_edit_path %>
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<%= link_to "削除する", addresses_destroy_path, method: :delete,
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"data-confirm" => "本当に削除しますか？" %>
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</td>
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</tr>
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<% end %>
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<% end %>
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</tbody>
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</table>
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</div>
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```
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```ruby_on_rails/routing
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