chat is not wroking

[KumailHussain]

function textRoomPress() {
var text = document.getElementById('textRoomInput').value;
if (text == "") {
alert('Enter something');
} else {
document.getElementById('textRoomInput').value = '';
var content = document.getElementById('textRoomContent');
content.innerHTML = content.innerHTML + '

' + 'Me' + ': ' + text + '

';
for (var key in pcPeers) {
var pc = pcPeers[key];
pc.textDataChannel.send(text);
}
}
}

it is not activating this function:

dataChannel.onmessage = function (event) {
  console.log("dataChannel.onmessage:", event.data);
  var content = document.getElementById('textRoomContent');
  content.innerHTML = content.innerHTML + '<p>' + socketId + ': ' + event.data + '</p>';
};

nothing happens

[Keerato]

Yes, it's a bug, but luckily I can fix it. By just 3 steps.

1. remove this code "var dataChannel = pc.createDataChannel("text");"
2. At pc.oniceconnectionstatechange remove this "createDataChannel();"
3. Change pc.onnegotiationneeded to this one
   pc.onnegotiationneeded = function () {
   console.log('onnegotiationneeded');
   if (isOffer) {
   createOffer();
   dataChannel = pc.createDataChannel('chat');
   createDataChannel();
   } else {
   // If user is not the offerer let wait for a data channel
   pc.ondatachannel = event => {
   dataChannel = event.channel;
   createDataChannel();
   }
   }
   }
   Enjoy. 👍