instance method `delete`

Ruby on Rails 4.0.13

Since v3.1.12

Compare with:

delete(key)

Delete messages for key. Returns the deleted messages.

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

Parameters

Source

# File activemodel/lib/active_model/errors.rb, line 124
    def delete(key)
      messages.delete(key)
    end

Defined in activemodel/lib/active_model/errors.rb line 124 · View on GitHub · Improve this page · Find usages on GitHub