method

to_hash

v4.1.8 - Show latest stable - 0 notes - Class: ActiveModel::Errors

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What's this?

to_hash(full_messages = false) public

Returns a Hash of attributes with their error messages. If full_messages is true, it will contain full messages (see full_message).

person.errors.to_hash       # => {:name=>["cannot be nil"]}
person.errors.to_hash(true) # => {:name=>["name cannot be nil"]}

Show source

# File activemodel/lib/active_model/errors.rb, line 251
    def to_hash(full_messages = false)
      if full_messages
        messages = {}
        self.messages.each do |attribute, array|
          messages[attribute] = array.map { |message| full_message(attribute, message) }
        end
        messages
      else
        self.messages.dup
      end
    end

to_hash

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