質問編集履歴
3
エラー画面のスクリーンショットを追加しました。
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@@ -10,9 +10,9 @@
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](d28f91fbfc065ccbccc6d5e64ab87598.png)
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userテーブルにはprofile_photoカラムを追加しており、
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★posts/index.hjtml.erbのコード
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2
コードの内容をスクリーンショットではなく、codeタグを用いて記載致しました。
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https://qiita.com/kenzoukenzou104809/items/d52054000c16cb363707
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```Rails 5.2
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<% provide(:title, "My Posts") %>
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</div>
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</div>
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</div>
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<% end %>
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<code>
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```
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★postコントローラ
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```Rails5.2
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class PostsController < ApplicationController
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before_action :authenticate_user!
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before_action :set_post, only: %i(show destroy)
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def index
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@posts = Post.all.includes(:photos, :user).order('created_at DESC')
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end
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def show
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@post = Post.find_by(id: params[:id])
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end
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def new
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@post = Post.new
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@post.photos.build
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end
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def create
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@post = Post.new(post_params)
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if @post.photos.present?
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@post.save
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redirect_to "/posts"
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flash[:notice] = "投稿が保存されました"
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else
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redirect_to root_path
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flash[:alert] = "投稿に失敗しました"
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end
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end
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def destroy
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if @post.user == current_user
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flash[:notice] = "投稿が削除されました" if @post.destroy
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else
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flash[:alert] = "投稿の削除に失敗しました"
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end
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redirect_to root_path
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end
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private
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def post_params
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params.require(:post).permit(:caption, photos_attributes: [:image]).merge(user_id: current_user.id)
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end
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def set_post
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@post =Post.find_by(id: params[:id])
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end
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end
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```
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★application.helperでのアバターの設定
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```Rails 5.2
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module ApplicationHelper
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def full_title(page_title = '')
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base_title = "Instagram"
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if page_title.empty?
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base_title
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else
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page_title + " | " + base_title
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end
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end
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def avatar_url(user)
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return user.profile_photo unless user.profile_photo.nil?
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gravatar_id = Digest::MD5::hexdigest(user.email).downcase
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"https://www.gravatar.com/avatar/#{gravatar_id}.jpg"
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end
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end
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```
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1
タイトルを変更しました。
test
CHANGED
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@@ -1 +1 @@
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1
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-
Sprockets::Rails::Helper::AssetNotFound in Posts#indexの
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1
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+
Sprockets::Rails::Helper::AssetNotFound in Posts#indexのエラーを修正したいです。
|
test
CHANGED
|
File without changes
|