トップに関する質問写真が投稿できない（carrierwave、RMagick使用）

編集履歴

質問編集履歴

回答を受けて訂正

2018/08/01 11:26

投稿

Manamin

スコア14

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@@ -24,6 +24,22 @@
+<%= form_for(@post, :html => {:multipart => true}) do |f| %>
+を記述した後のパラメーターやコンソール
+:multipart => trueの指定が反映されず
+![イメージ説明](fc660c91a437ecd6628b76b22ccc048f.png)
+![イメージ説明](c804f8472781f3bc6108753a68ea010c.png)
 **読んだ記事**
 https://qiita.com/ttaka66/items/264dcb85e41f9135685c
@@ -68,7 +84,7 @@
 			<tbody>
-				<%= form_for(@post, html: { multipart: true }) do |f| %>
+				<%= form_for(@post, html: { multipart: true }) do |f| %> // ここ
 					<div class="field">

multipart: true

2018/08/01 11:26

投稿

Manamin

スコア14

test CHANGED Viewed

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@@ -68,7 +68,7 @@
 			<tbody>
-				<%= form_for @post do |f| %>
+				<%= form_for(@post, html: { multipart: true }) do |f| %>
 					<div class="field">

補足

2018/08/01 07:21

投稿

Manamin

スコア14

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@@ -10,6 +10,18 @@
+Already linked: /usr/local/Cellar/imagemagick@6/6.9.9-42
+と表示されるのでimagemagickは６系でrmagickは確認したところ2.16.0です。
+なおパラメーターにはimageが渡ってきているものの、createアクション時のPost.newにはデータを渡せてないようです。
+![イメージ説明](3e67b5a6235a8ca62d9a228b2b58ad6f.png)
 **読んだ記事**

訂正

2018/07/12 04:43

投稿

Manamin

スコア14

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@@ -436,8 +436,6 @@
   before_action :set_post, only: [:show, :edit, :update, :destroy]
-  before_action :post_params, only: [:create, :update]
   before_action :current_user

before_action

2018/07/12 00:11

投稿

Manamin

スコア14

test CHANGED Viewed

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@@ -436,6 +436,8 @@
   before_action :set_post, only: [:show, :edit, :update, :destroy]
+  before_action :post_params, only: [:create, :update]
   before_action :current_user

訂正

2018/07/12 00:09

投稿

Manamin

スコア14

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@@ -430,7 +430,7 @@
-``
+```
 class PostsController < ApplicationController

訂正

2018/07/12 00:05

投稿

Manamin

スコア14

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@@ -428,6 +428,8 @@
 ```
 ``
 class PostsController < ApplicationController
@@ -594,9 +596,9 @@
 end
-```
+```
 ```

コントローラー追加

2018/07/12 00:04

投稿

Manamin

スコア14

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@@ -428,7 +428,175 @@
 ```
+``
+class PostsController < ApplicationController
+  before_action :set_post, only: [:show, :edit, :update, :destroy]
+  before_action :current_user
+  # GET /posts
+  # GET /posts.json
+  def index
+    @posts = Post.all
+  end
+  # GET /posts/1
+  # GET /posts/1.json
+  def show
+  end
+  # GET /posts/new
+  def new
+    @post = Post.new
+  end
+  # GET /posts/1/edit
+  def edit
+  end
+  # POST /posts
+  # POST /posts.json
+  def create
+    @post = Post.new(post_params)
+    @post.user_id = @current_user.id
+    binding.pry
+    respond_to do |format|
+      if @post.save
+        format.html { redirect_to @post, notice: 'Post was successfully created.' }
+        format.json { render :show, status: :created, location: @post }
+      else
+        format.html { render :new }
+        format.json { render json: @post.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+  # PATCH/PUT /posts/1
+  # PATCH/PUT /posts/1.json
+  def update
+    respond_to do |format|
+      if @post.update(post_params)
+        format.html { redirect_to @post, notice: 'Post was successfully updated.' }
+        format.json { render :show, status: :ok, location: @post }
+      else
+        format.html { render :edit }
+        format.json { render json: @post.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+  # DELETE /posts/1
+  # DELETE /posts/1.json
+  def destroy
+    @post.destroy
+    respond_to do |format|
+      format.html { redirect_to posts_url, notice: 'Post was successfully destroyed.' }
+      format.json { head :no_content }
+    end
+  end
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_post
+      @post = Post.find(params[:id])
+    end
+    # Never trust parameters from the scary internet, only allow the white list through.
+    def post_params
+      params.require(:post).permit(:name, :user_id, :image, :body, :tec, :point, :link)
+    end
+    def current_user
+      @current_user = User.find_by(id: session[:user_id])
+    end
+end
+```
 ```