空白を除去するString型
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class StrippedString < ActiveModel::Type::String | |
# 左右の空白を除去した文字列クラス | |
# | |
# @param [Object] value | |
# | |
# @return [String, nil] | |
def cast(value) | |
super(value)&.strip&.presence | |
end | |
# 与えられた値をDBのクエリ用に変換する | |
# | |
# @param value [Object] | |
# | |
# @return [String, NilClass] | |
def serialize(value) | |
cast(value) | |
end | |
end |
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