Class: ActiveResource::Errors

Inherits:

ActiveModel::Errors

• Object
• ActiveModel::Errors
• ActiveResource::Errors

show all

Defined in:

lib/active_resource/json_errors.rb

Instance Method Summary (collapse)

• - (Object) from_hash(messages, save_cache = false)
• - (Object) from_json(json, save_cache = false)

  Grabs errors from a json response.

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# File 'lib/active_resource/json_errors.rb', line 5

def from_hash(messages, save_cache = false)
  clear unless save_cache

  messages.each do |key,errors|
    errors.each do |error|
      add(key, error)
    end
  end
end

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# File 'lib/active_resource/json_errors.rb', line 16

def from_json(json, save_cache = false)
  hash = ActiveSupport::JSON.decode(json)['errors'] || {} rescue {}
  from_hash hash, save_cache
end