Wednesday, August 30, 2017

get json sent to channels in view

I have this javascript code that send data to channels

// Note that the path doesn't matter for routing; any WebSocket  // connection gets bumped over to WebSocket consumers  socket = new WebSocket("ws://" + window.location.host + "/chat/");  socket.onmessage = function(e) {      alert(e.data);  }  socket.onopen = function() {      socket.send({"test":"data"});  }  // Call onopen directly if socket is already open  if (socket.readyState == WebSocket.OPEN) socket.onopen();  

I'm curios how from message I can get the json {"test":"data"}

here's the view

# Connected to websocket.connect  @channel_session  def ws_connect(message, key):      # Accept connection      message.reply_channel.send({"accept": True})

​if i try message.content['test'] I get a key error

​    key = message['test']
  File "/usr/local/lib/python2.7/dist-packages/channels/message.py", line 36, in __getitem__
    return self.content[key]
KeyError: 'test'



--
Best Regards,
Samuel Muiruri.
Web Designer | +254 738 940064

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