質問編集履歴
2
エラー文の修正
test
CHANGED
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@@ -1 +1 @@
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1
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-
railsでファイルダウンロードする際のTypeError (no implicit conversion of ImagesUploader into String)
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1
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+
しゅうrailsでファイルダウンロードする際のTypeError (no implicit conversion of ImagesUploader into String)
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test
CHANGED
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@@ -68,7 +68,7 @@
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68
68
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69
69
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stat = File::stat(filepath)
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70
70
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71
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-
send_file(filepath, :filename => @
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71
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+
send_file(filepath, :filename => @attachment.file.url.gsub(/.*//,''), :length => stat.size)
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72
72
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73
73
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end
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74
74
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@@ -76,13 +76,13 @@
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76
76
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77
77
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def view
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78
78
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79
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-
@a
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79
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+
@upload_file = UploadFile.find(params[:id].to_i)
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80
80
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81
81
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filepath = @attachment.file.current_path
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82
82
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83
83
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stat = File::stat(filepath)
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84
84
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85
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-
send_file(filepath, :filename =>
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85
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+
send_file(filepath, :filename => @attachment.file.url.gsub(/.*//,''), :length => stat.size, :disposition => 'inline')
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86
86
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87
87
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end
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88
88
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@@ -154,7 +154,7 @@
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154
154
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155
155
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```
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156
156
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157
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-
TypeError (no implicit conversion of
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157
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+
TypeError (no implicit conversion of nil into String):
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158
158
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159
159
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160
160
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1
19行目のエラーを追加しました
test
CHANGED
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File without changes
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test
CHANGED
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@@ -147,3 +147,29 @@
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147
147
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<% end %>
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148
148
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149
149
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```
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150
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+
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151
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+
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152
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+
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153
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+
エラーメッセージ
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154
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+
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155
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+
```
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156
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+
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157
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+
TypeError (no implicit conversion of ImagesUploader into String):
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158
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+
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159
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+
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160
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+
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161
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+
app/controllers/mypage/attachments_controller.rb:19:in `stat'
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162
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+
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163
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+
app/controllers/mypage/attachments_controller.rb:19:in `download'
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164
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+
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165
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+
```
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166
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+
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167
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+
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168
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+
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169
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+
対象エラー箇所
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|
170
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+
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171
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+
```
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172
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+
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173
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+
stat = File::stat(filepath)
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174
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+
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175
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+
```
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