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delete

delete(key)

Instance Public methods

Delete messages for key. Returns the deleted messages.

person.errors.get(:name)    # => ["cannot be nil"]
person.errors.delete(:name) # => ["cannot be nil"]
person.errors.get(:name)    # => nil

Links:

https://github.com/rails/rails/blob/b97035df64f5b2f912425c4a7fcb6e6bb3ddab8d/activemodel/lib/active_model/errors.rb#L124

doc_ruby_on_rails

2015-06-20 00:00:00

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