Monday, May 6, 2019
Thanks for the tips
-- I got it working making sure that at the client I put the send line in the connect function so it didn't try to send before connecting, and I passed in a dictionary object.
app/assets/javascripts/theawpchan.js
App.awpchan.send({message: 'This is a cool chat app.'});
App.awpchan = App.cable.subscriptions.create("AwpchanChannel", {
connected: function() {
App.awpchan.send({message: 'This is a cool chat app.'});
},
disconnected: function() {},
received: function(data) {
return alert(data);
}
});
// http://js2.coffee/
And I added the receive method at the server side..
app/channels/awpchan_channel.rb
class AwpchanChannel < ApplicationCable::Channel
def subscribed
stream_from "abcdstrm"
end
def unsubscribed
# Any cleanup needed when channel is unsubscribed
end
def receive(data)
puts data["message"]
end
end
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