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rails--rails/activemodel/CHANGELOG.md
Jahfer Husain 3650ca983c Add ActiveModel::Errors#merge! 
ActiveModel::Errors#merge! allows ActiveModel::Errors to append errors from
a separate ActiveModel::Errors instance onto their own.

Example:

    person = Person.new
    person.errors.add(:name, :blank)

    errors = ActiveModel::Errors.new(Person.new)
    errors.add(:name, :invalid)

    person.errors.merge!(errors)
    puts person.errors.messages
    # => { name: ["can't be blank", "is invalid"] }
2017-07-07 14:32:59 -04:00

1.2 KiB
Raw Blame History

  • Add method #merge! for ActiveModel::Errors.

    Jahfer Husain

  • Fix regression in numericality validator when comparing Decimal and Float input values with more scale than the schema.

    Bradley Priest

  • Fix methods #keys, #values in ActiveModel::Errors.

    Change #keys to only return the keys that don't have empty messages.

    Change #values to only return the not empty values.

    Example:

    # Before
person = Person.new
person.errors.keys     # => []
person.errors.values   # => []
person.errors.messages # => {}
person.errors[:name]   # => []
person.errors.messages # => {:name => []}
person.errors.keys     # => [:name]
person.errors.values   # => [[]]

# After
person = Person.new
person.errors.keys     # => []
person.errors.values   # => []
person.errors.messages # => {}
person.errors[:name]   # => []
person.errors.messages # => {:name => []}
person.errors.keys     # => []
person.errors.values   # => []

    bogdanvlviv

Please check 5-1-stable for previous changes.