'Undefined method `after_create_commit' for Message:Class Did you mean? after_create - Rails action cable tutorial

I've tried to follow the ActionCable tutorial - Site point and I convert this tutorial to using MongoDB . But I have the problems with devise 

NoMethodError in Devise::RegistrationsController#create

undefined method `after_create_commit' for Message:Class Did you mean? after_create

I don't have any ideas about this problems . Please help me , thank you so much.

message.rb

class Message
 include Mongoid::Document
 field :body, type: String

belongs_to :user
belongs_to :chat_room

validates :body, presence: true, length: {minimum: 2, maximum: 1000}

after_create_commit { MessageBroadcastJob.perform_later(self) }

def timestamp
    created_at.strftime('%H:%M:%S %d %B %Y')
end

end

ruby-on-rails


Solution 1:[1]

Got turbo-broadcasting from models work with mongoid. The steps were:

  1. use 'after_create' instead of 'after_create_commit' etc., since mongoid has different callbacks (you can check the full list here)
  2. 'include Turbo::Broadcastable' in your model

Hope this helps to someone.

Sources

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Source: Stack Overflow

Solution Source
Solution 1 peresvetjke

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