method

get

v4.2.7 - Show latest stable - 0 notes - Class: ActiveModel::Errors

get(key) public

Get messages for key.

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

Show source

# File activemodel/lib/active_model/errors.rb, line 108
    def get(key)
      messages[key]
    end