method

get

Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: ActiveModel::Errors

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9 (0)
3.1.0 (-2)
3.2.1 (0)
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3.2.13 (0)
4.0.2 (34)
4.1.8 (0)
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4.2.9 (0)
5.0.0.1 (0)
5.1.7
5.2.3
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6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v5.0.0.1) is shown here.

These similar methods exist in v6.1.7.7:

ActionDispatch::Integration::RequestHelpers#get
ActionController::TestCase::Behavior#get
ActionView::OutputFlow#get
ActionView::StreamingFlow#get
ActiveSupport::Dependencies::ClassCache#get
ActionDispatch::Routing::PolymorphicRoutes::HelperMethodBuilder#get
ActionDispatch::Routing::Mapper::Mapping::HttpHelpers#get

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)  # => []

Show source

# File activemodel/lib/active_model/errors.rb, line 123
    def get(key)
      ActiveSupport::Deprecation.warn(        ActiveModel::Errors#get is deprecated and will be removed in Rails 5.1.        To achieve the same use model.errors[:#{key}]..squish)

      messages[key]
    end

get

Related methods

Method deprecated or moved

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