質問編集履歴
1
モデル修正
test
CHANGED
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@@ -1 +1 @@
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1
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-
RubyonRailsでaccepts_nested_attributes_for
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1
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+
RubyonRailsでaccepts_nested_attributes_forを使った登録
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test
CHANGED
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@@ -40,6 +40,8 @@
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40
40
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41
41
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has_many :t_eigyo_types, class_name: "TEigyoType", dependent: :destroy
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42
42
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43
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+
has_many :m_eigyo_types, class_name: "MEigyoType", through: :t_eigyo_types
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44
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+
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43
45
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accepts_nested_attributes_for :t_eigyo_types
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44
46
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45
47
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end
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@@ -54,7 +56,9 @@
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54
56
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55
57
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class TEigyoType < ApplicationRecord
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56
58
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57
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-
belongs_to :store_content, class_name: "TStoreContent", foreign_key: "t_store_content_id"
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59
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+
belongs_to :store_content, class_name: "TStoreContent", foreign_key: "t_store_content_id" , optional: true
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60
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+
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61
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+
belongs_to :m_eigyo_type, class_name: "MEigyoType", foreign_key: :eigyo_type_id, optional: true
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58
62
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59
63
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end
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60
64
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@@ -68,6 +72,10 @@
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68
72
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69
73
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class MEigyoType < ApplicationRecord
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70
74
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75
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+
has_many :t_eigyo_types, class_name: "TEigyoType"
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76
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+
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77
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+
has_many :t_store_contents, class_name: "TStoreContent", through: :t_eigyo_types
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78
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+
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71
79
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end
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72
80
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73
81
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```
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