回答編集履歴
2
誤字の修正
answer
CHANGED
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@@ -21,7 +21,7 @@
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21
21
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```
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22
22
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### controller
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23
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**BEFORE: controller/project_controller.rb**
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24
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-
```
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24
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+
```Ruby
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25
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#省略
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def complete
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@project = Project.new(project_params)
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@@ -34,7 +34,7 @@
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#省略
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35
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```
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36
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**AFTER: controller/project_controller.rb**
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37
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-
```
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37
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+
```Ruby
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38
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#省略
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39
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def complete
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@project = Project.new(project_params)
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1
前後比較の追加
answer
CHANGED
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@@ -2,7 +2,8 @@
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2
2
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new（作成） → confirm（確認） → complete（完了）と言った形で確認画面を挟んでいたのですが、その際、cacheの設定をしていなかったため、confirmからcompleteにいく際に画像がない状態になっていたようです。
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3
3
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viewとcontrollerを下記にように変更しました。
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4
4
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5
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+
### veiw
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5
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-
**BEFORE:
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6
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+
**BEFORE: view/project/confirm.html.haml**
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6
7
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```Haml
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7
8
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#省略
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8
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.inputField
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@@ -10,12 +11,39 @@
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10
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= @project.image
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11
12
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#省略
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12
13
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```
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13
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-
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-
**AFTER:
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14
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+
**AFTER: view/project/confirm.html.haml**
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15
15
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```Haml
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#省略
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.inputField
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-
= image_tag(@project.image.url)
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+
= image_tag(@project.image.url)#ここを変更
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-
= hidden_field_tag :"cache[image]", @project.image.cache_name
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+
= hidden_field_tag :"cache[image]", @project.image.cache_name #ここを変更
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20
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#省略
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21
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+
```
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22
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+
### controller
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23
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+
**BEFORE: controller/project_controller.rb**
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24
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+
```Haml
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25
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+
#省略
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26
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+
def complete
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27
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@project = Project.new(project_params)
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28
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if @project.save!
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29
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redirect_to :action => 'admin_index'
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30
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else
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31
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render :action => 'new'
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end
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33
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end
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34
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+
#省略
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35
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+
```
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36
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+
**AFTER: controller/project_controller.rb**
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37
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+
```Haml
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38
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+
#省略
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39
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+
def complete
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40
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@project = Project.new(project_params)
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41
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@project.image.retrieve_from_cache! params[:cache][:image] #これを追加
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42
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if @project.save!
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43
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+
redirect_to :action => 'admin_index'
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44
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else
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45
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render :action => 'new'
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46
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end
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47
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+
end
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48
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+
#省略
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21
49
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```
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