method

where

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What's this?

where(attribute, type = nil, **options) public

Search for errors matching attribute, type, or options.

Only supplied params will be matched.

person.errors.where(:name) # => all name errors.
person.errors.where(:name, :too_short) # => all name errors being too short
person.errors.where(:name, :too_short, minimum: 2) # => all name errors being too short and minimum is 2

Show source

# File activemodel/lib/active_model/errors.rb, line 189
    def where(attribute, type = nil, **options)
      attribute, type, options = normalize_arguments(attribute, type, **options)
      @errors.select { |error|
        error.match?(attribute, type, **options)
      }
    end

where

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