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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"] }
41 lines
1.2 KiB
Markdown
41 lines
1.2 KiB
Markdown
* Add method `#merge!` for `ActiveModel::Errors`.
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*Jahfer Husain*
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* Fix regression in numericality validator when comparing Decimal and Float input
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values with more scale than the schema.
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*Bradley Priest*
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* Fix methods `#keys`, `#values` in `ActiveModel::Errors`.
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Change `#keys` to only return the keys that don't have empty messages.
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Change `#values` to only return the not empty values.
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Example:
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# Before
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person = Person.new
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person.errors.keys # => []
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person.errors.values # => []
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person.errors.messages # => {}
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person.errors[:name] # => []
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person.errors.messages # => {:name => []}
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person.errors.keys # => [:name]
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person.errors.values # => [[]]
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# After
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person = Person.new
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person.errors.keys # => []
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person.errors.values # => []
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person.errors.messages # => {}
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person.errors[:name] # => []
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person.errors.messages # => {:name => []}
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person.errors.keys # => []
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person.errors.values # => []
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*bogdanvlviv*
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Please check [5-1-stable](https://github.com/rails/rails/blob/5-1-stable/activemodel/CHANGELOG.md) for previous changes.
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