method

broadcasting_for

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What's this?

broadcasting_for(model) public

Returns a unique broadcasting identifier for this model in this channel:

CommentsChannel.broadcasting_for("all") # => "comments:all"

You can pass any object as a target (e.g. Active Record model), and it would be serialized into a string under the hood.

Show source

# File actioncable/lib/action_cable/channel/broadcasting.rb, line 26
        def broadcasting_for(model)
          serialize_broadcasting([ channel_name, model ])
        end

broadcasting_for

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