回答編集履歴
1
追記
test
CHANGED
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@@ -1 +1,21 @@
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1
1
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リダイレクトさせなくても、
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2
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+
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3
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+
```
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4
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+
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5
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+
session.delete(:how_to_pay)
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6
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+
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7
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+
CartItem.where(cart_id: current_cart).delete_all
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8
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+
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9
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redirect_to root_path
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10
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+
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11
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else
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12
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+
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13
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render "index"
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14
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+
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15
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end
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16
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+
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17
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end
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18
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+
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19
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```
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20
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+
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21
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+
で良いのでは？
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