method

non_numeric_string?

Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: Numeric

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What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v4.2.9) is shown here.

These similar methods exist in v6.1.7.7:

ActiveModel::Type::Helpers::Numeric#non_numeric_string?

non_numeric_string?(value) private

No documentation

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# File activerecord/lib/active_record/type/numeric.rb, line 28
      def non_numeric_string?(value)
        # 'wibble'.to_i will give zero, we want to make sure
        # that we aren't marking int zero to string zero as
        # changed.
        value.to_s !~ /\A-?\d+\.?\d*\z/
      end

non_numeric_string?

Related methods

Method deprecated or moved

No documentation

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