instance method `get`

Ruby on Rails 4.0.13

Since v2.2.3 Last seen in v4.2.9

Compare with:

get(key)

Get messages for key.

person.errors.messages   # => {:name=>["can not be nil"]}
person.errors.get(:name) # => ["can not be nil"]
person.errors.get(:age)  # => nil

Parameters

Source

# File activemodel/lib/active_model/errors.rb, line 106
    def get(key)
      messages[key]
    end

Defined in activemodel/lib/active_model/errors.rb line 106 · View on GitHub · Improve this page · Find usages on GitHub