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トップに関する質問Ruby on Railsでform_htmlで保存した値をcontrollerで計算して、show_htmlに表示したいです。

編集履歴

質問編集履歴

1

returnを消して、変数を分かりやすく変更しました。

2021/02/07 11:56

投稿

K_I.
K_I.

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title CHANGED
File without changes
body CHANGED
@@ -128,111 +128,113 @@
128
128
  # /healsths?id=1
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  # @heth = Heth.find_by(id: 1)
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  @heth = Heth.find_by(id : params[id])
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- n = params[:age]
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+ age　= params[:age]
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- g = params[:gender]
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+ gender = params[:gender]
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- w = params[:weight]
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+ weight = params[:weight]
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- if g == "male"
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+ if gender == "male"
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- if n == 1 || n == 2
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+ if age == 1 || age == 2
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  a = 61
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- elsif n >= 3 && n <= 5
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+ elsif age >= 3 && age <= 5
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  a = 54.8
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- elsif n == 6 || n == 7
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+ elsif age == 6 || age == 7
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  a = 44.3
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- elsif n == 8 || n == 9
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+ elsif age == 8 || age == 9
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  a = 40.8
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- elsif n == 10 || n == 11
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+ elsif age == 10 || age == 11
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  a = 37.4
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- elsif n >= 12 && n <= 14
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+ elsif age >= 12 && age <= 14
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  a = 31
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- elsif n >= 15 && n <= 17
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+ elsif age>= 15 && age <= 17
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  a = 27
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- elsif n >= 18 && n <= 29
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+ elsif age >= 18 && age <= 29
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  a = 24
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- elsif n >= 30 && n <= 49
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+ elsif age >= 30 && age <= 49
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  a = 22.3
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- elsif n >= 50
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+ elsif age >= 50
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  a = 21.5
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  end
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- elsif g == "female"
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+ elsif gender == "female"
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- if n == 1 || n == 2
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+ if age == 1 || age == 2
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  a = 59.7
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- elsif n >= 3 && n <= 5
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+ elsif age >= 3 && age <= 5
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  a = 52.2
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- elsif n == 6 || n == 7
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+ elsif age == 6 || age == 7
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  a = 41.9
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- elsif n == 8 || n == 9
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+ elsif age == 8 || age == 9
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  a = 38.3
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- elsif n == 10 || n == 11
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+ elsif age == 10 || age == 11
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  a = 34.8
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- elsif n >= 12 && n <= 14
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+ elsif age >= 12 && age <= 14
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  a = 29.6
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- elsif n >= 15 && n <= 17
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+ elsif age >= 15 && age <= 17
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  a = 25.3
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- elsif n >= 18 && n <= 29
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+ elsif age >= 18 && age <= 29
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  a = 22.1
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- elsif n >= 30 && n <= 49
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+ elsif age >= 30 && age <= 49
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  a = 21.7
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- elsif n >= 50
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+ elsif age >= 50
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  a = 20.7
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  end
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+
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- vasekcal = a * w
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+ vasekcal = a * weight
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- return vasekcal
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+
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  end
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- r = params[:revel]
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+ level = params[:level]
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- if r == "number_one"
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+ if level == "number_one"
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- if n == 1 || n == 2
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+ if age == 1 || age == 2
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  rv = 1
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- elsif n >= 3 && n <= 5
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+ elsif age >= 3 && age <= 5
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  rv = 1
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- elsif n == 6 || n == 7
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+ elsif age == 6 || age == 7
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  rv = 1.35
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- elsif n == 8 || n == 9
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+ elsif age == 8 || age == 9
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  rv = 1.4
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- elsif n >= 10 && n <= 14
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+ elsif age >= 10 && age <= 14
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  rv = 1.45
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- elsif n >= 15 && n <= 17
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+ elsif age >= 15 && age <= 17
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  rv = 1.55
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- elsif n >= 18 && n <= 69
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+ elsif age >= 18 && age <= 69
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  rv = 1.5
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- elsif n >= 70
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+ elsif age >= 70
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  rv = 1.45
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  end
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- elsif r == "number_two"
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+ elsif level == "number_two"
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- if n == 1 || n == 2
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+ if age == 1 || age == 2
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  rv = 1.35
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- elsif n >= 3 && n <= 5
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+ elsif age >= 3 && age <= 5
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  rv = 1.45
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- elsif n == 6 || n == 7
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+ elsif age == 6 || age == 7
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  rv = 1.55
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- elsif n == 8 || n == 9
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+ elsif age == 8 || age == 9
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  rv = 1.6
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- elsif n >= 10 && n <= 14
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+ elsif age >= 10 && age <= 14
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  rv = 1.65
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- elsif n >= 15 && n <= 69
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+ elsif age >= 15 && age <= 69
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- return rv = 1.75
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+ rv = 1.75
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- elsif n >= 70
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+ elsif age >= 70
214
215
  rv = 1.7
215
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  end
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- elsif r == "number_three"
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+ elsif level == "number_three"
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- if n == 1 || n == 2
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+ if age == 1 || age == 2
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  rv = 1
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- elsif n >= 3 && n <= 5
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+ elsif age >= 3 && age <= 5
220
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  rv = 1
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- elsif n == 6 || n == 7
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+ elsif age == 6 || age == 7
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  rv = 1.75
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- elsif n == 8 || n == 9
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+ elsif age == 8 || age == 9
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  rv = 1.8
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- elsif n >= 10 && n <= 14
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+ elsif age >= 10 && age <= 14
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  rv = 1.85
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- elsif n >= 15 && n <= 17
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+ elsif age >= 15 && age <= 17
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  rv = 1.95
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- elsif n >= 18 && n <= 69
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+ elsif age >= 18 && age <= 69
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  rv = 2
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- elsif n >= 70
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+ elsif age >= 70
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  rv = 1.95
233
234
  end
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+
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  kcal = vasekcal * rv
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- return kcal
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+
236
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  end
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  @heth_kcal = Heth.new(kcal)
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  end