質問編集履歴
3
コメントコントローラの修正
test
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File without changes
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test
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@@ -36,11 +36,19 @@
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-
コントローラー
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コメントコントローラー
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-
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```
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```
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-
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class CommentsController < ApplicationController
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before_action :set_comment, only: [:new,:create, :destroy]
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before_action :require_user_logged_in
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-
def create
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def create
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@post = Post.find(params[:post_id])
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@@ -60,6 +68,8 @@
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#redirect_to post_comments_path(@post.id)
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#redirect_to :action =>"new"
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redirect_back(fallback_location: root_path)
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else
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@@ -70,6 +80,46 @@
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end
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def destroy
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86
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@comment.destroy
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88
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flash[:success] = 'コメントを削除しました。'
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redirect_back(fallback_location: root_path)
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end
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private
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# Use callbacks to share common setup or constraints between actions.
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def set_comment
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@post = Post.find(params[:post_id])
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@comment = @post.comments.find(params[:id])
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end
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# Never trust parameters from the scary internet, only allow the white list through.
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def comment_params
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params.require(:comment).permit(:user_id, :post_id, :content)
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end
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end
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```
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2
トップページのcontrollerを追加
test
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test
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@@ -130,6 +130,32 @@
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トップページのcontroller
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```
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class ToppagesController < ApplicationController
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def index
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if logged_in?
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@user = current_user
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@post = current_user.posts.build # form_for 用
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@posts = current_user.feed_posts.order('created_at DESC').page(params[:page])
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end
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end
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end
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```
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133
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ビュー部分を、```<%= link_to "コメントを投稿", method: :post, :action =>"create", :controller =>"comments", :post_id =>nil, class: 'btn btn-danger btn-sm' %>```や、```<%= form_tag(post_comments_path(@post.id), :action =>"create", :controller =>"comments", :post_id =>nil, method: :post) do %>```としてみたり、コントローラーのコメントアウト部分を一時有効にしてみたり、ググったりしてみましたが、中々解決できませんでした。
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1
ルーティングの追加
test
CHANGED
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File without changes
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test
CHANGED
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@@ -74,6 +74,62 @@
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+
ルーティング
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```
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80
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81
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Rails.application.routes.draw do
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root to: 'toppages#index'
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get 'login', to: 'sessions#new'
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post 'login', to: 'sessions#create'
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delete 'logout', to: 'sessions#destroy'
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resources :users do
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member do
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get :followings
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get :followers
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end
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collection do
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get :search
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end
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end
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resources :posts, only: [:create, :destroy, :show] , shallow: true do
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resources :comments, only: [:create, :destroy]
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end
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resources :relationships, only: [:create, :destroy]
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get 'signup', to: 'users#new'
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end
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```
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77
133
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ビュー部分を、```<%= link_to "コメントを投稿", method: :post, :action =>"create", :controller =>"comments", :post_id =>nil, class: 'btn btn-danger btn-sm' %>```や、```<%= form_tag(post_comments_path(@post.id), :action =>"create", :controller =>"comments", :post_id =>nil, method: :post) do %>```としてみたり、コントローラーのコメントアウト部分を一時有効にしてみたり、ググったりしてみましたが、中々解決できませんでした。
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135
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