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Django-channels:chatSocket.onmessage does not work



2019 Community Moderator ElectionHow do JavaScript closures work?How does JavaScript .prototype work?Does Django scale?What does “javascript:void(0)” mean?What does “use strict” do in JavaScript, and what is the reasoning behind it?Why does Google prepend while(1); to their JSON responses?How does the “this” keyword work?Why does ++[[]][+[]]+[+[]] return the string “10”?How does data binding work in AngularJS?How does Facebook disable the browser's integrated Developer Tools?










0















i am trying to implement a django channels chat app. when the submit button of the room view is clicked, the message does not appear in the chat log. which make me think that somethings wrong with chat.onmessage command, it does not seem to fire.
can someone help me fix the issue. here is the code for room view:






% extends "chat/base.html" %
% block title %Chat Room% endblock %
% block body %
<div class="container">
<textarea id="chat-log" cols="100" rows="20"></textarea><br/>
<input id="chat-message-input" type="text" size="100"/><br/>
<input id="chat-message-submit" type="button" value="Send"/>
</div>
% endblock %
<script>
var roomName = room_name_json ;

var chatSocket = new WebSocket(
'ws://' + window.location.host +
'/ws/chat/' + roomName + '/');

chatSocket.onmessage = function(e)
var data = JSON.parse(e.data);
var message = data['message'];
document.querySelector('#chat-log').value += (message + 'n');
;

chatSocket.onclose = function(e)
console.error('Chat socket closed unexpectedly');
;

document.querySelector('#chat-message-input').focus();
document.querySelector('#chat-message-input').onkeyup = function(e)
if (e.keyCode === 13) // enter, return
document.querySelector('#chat-message-submit').click();

;

document.querySelector('#chat-message-submit').onclick = function(e)
var messageInputDom = document.querySelector('#chat-message-input');
var message = messageInputDom.value;
chatSocket.send(JSON.stringify(
'message': message
));

messageInputDom.value = '';
;
</script>












share|improve this question







New contributor




MANAV is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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  • Post your consumer code

    – Ken4scholars
    4 hours ago















0















i am trying to implement a django channels chat app. when the submit button of the room view is clicked, the message does not appear in the chat log. which make me think that somethings wrong with chat.onmessage command, it does not seem to fire.
can someone help me fix the issue. here is the code for room view:






% extends "chat/base.html" %
% block title %Chat Room% endblock %
% block body %
<div class="container">
<textarea id="chat-log" cols="100" rows="20"></textarea><br/>
<input id="chat-message-input" type="text" size="100"/><br/>
<input id="chat-message-submit" type="button" value="Send"/>
</div>
% endblock %
<script>
var roomName = room_name_json ;

var chatSocket = new WebSocket(
'ws://' + window.location.host +
'/ws/chat/' + roomName + '/');

chatSocket.onmessage = function(e)
var data = JSON.parse(e.data);
var message = data['message'];
document.querySelector('#chat-log').value += (message + 'n');
;

chatSocket.onclose = function(e)
console.error('Chat socket closed unexpectedly');
;

document.querySelector('#chat-message-input').focus();
document.querySelector('#chat-message-input').onkeyup = function(e)
if (e.keyCode === 13) // enter, return
document.querySelector('#chat-message-submit').click();

;

document.querySelector('#chat-message-submit').onclick = function(e)
var messageInputDom = document.querySelector('#chat-message-input');
var message = messageInputDom.value;
chatSocket.send(JSON.stringify(
'message': message
));

messageInputDom.value = '';
;
</script>












share|improve this question







New contributor




MANAV is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.




















  • Post your consumer code

    – Ken4scholars
    4 hours ago













0












0








0








i am trying to implement a django channels chat app. when the submit button of the room view is clicked, the message does not appear in the chat log. which make me think that somethings wrong with chat.onmessage command, it does not seem to fire.
can someone help me fix the issue. here is the code for room view:






% extends "chat/base.html" %
% block title %Chat Room% endblock %
% block body %
<div class="container">
<textarea id="chat-log" cols="100" rows="20"></textarea><br/>
<input id="chat-message-input" type="text" size="100"/><br/>
<input id="chat-message-submit" type="button" value="Send"/>
</div>
% endblock %
<script>
var roomName = room_name_json ;

var chatSocket = new WebSocket(
'ws://' + window.location.host +
'/ws/chat/' + roomName + '/');

chatSocket.onmessage = function(e)
var data = JSON.parse(e.data);
var message = data['message'];
document.querySelector('#chat-log').value += (message + 'n');
;

chatSocket.onclose = function(e)
console.error('Chat socket closed unexpectedly');
;

document.querySelector('#chat-message-input').focus();
document.querySelector('#chat-message-input').onkeyup = function(e)
if (e.keyCode === 13) // enter, return
document.querySelector('#chat-message-submit').click();

;

document.querySelector('#chat-message-submit').onclick = function(e)
var messageInputDom = document.querySelector('#chat-message-input');
var message = messageInputDom.value;
chatSocket.send(JSON.stringify(
'message': message
));

messageInputDom.value = '';
;
</script>












share|improve this question







New contributor




MANAV is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












i am trying to implement a django channels chat app. when the submit button of the room view is clicked, the message does not appear in the chat log. which make me think that somethings wrong with chat.onmessage command, it does not seem to fire.
can someone help me fix the issue. here is the code for room view:






% extends "chat/base.html" %
% block title %Chat Room% endblock %
% block body %
<div class="container">
<textarea id="chat-log" cols="100" rows="20"></textarea><br/>
<input id="chat-message-input" type="text" size="100"/><br/>
<input id="chat-message-submit" type="button" value="Send"/>
</div>
% endblock %
<script>
var roomName = room_name_json ;

var chatSocket = new WebSocket(
'ws://' + window.location.host +
'/ws/chat/' + roomName + '/');

chatSocket.onmessage = function(e)
var data = JSON.parse(e.data);
var message = data['message'];
document.querySelector('#chat-log').value += (message + 'n');
;

chatSocket.onclose = function(e)
console.error('Chat socket closed unexpectedly');
;

document.querySelector('#chat-message-input').focus();
document.querySelector('#chat-message-input').onkeyup = function(e)
if (e.keyCode === 13) // enter, return
document.querySelector('#chat-message-submit').click();

;

document.querySelector('#chat-message-submit').onclick = function(e)
var messageInputDom = document.querySelector('#chat-message-input');
var message = messageInputDom.value;
chatSocket.send(JSON.stringify(
'message': message
));

messageInputDom.value = '';
;
</script>








% extends "chat/base.html" %
% block title %Chat Room% endblock %
% block body %
<div class="container">
<textarea id="chat-log" cols="100" rows="20"></textarea><br/>
<input id="chat-message-input" type="text" size="100"/><br/>
<input id="chat-message-submit" type="button" value="Send"/>
</div>
% endblock %
<script>
var roomName = room_name_json ;

var chatSocket = new WebSocket(
'ws://' + window.location.host +
'/ws/chat/' + roomName + '/');

chatSocket.onmessage = function(e)
var data = JSON.parse(e.data);
var message = data['message'];
document.querySelector('#chat-log').value += (message + 'n');
;

chatSocket.onclose = function(e)
console.error('Chat socket closed unexpectedly');
;

document.querySelector('#chat-message-input').focus();
document.querySelector('#chat-message-input').onkeyup = function(e)
if (e.keyCode === 13) // enter, return
document.querySelector('#chat-message-submit').click();

;

document.querySelector('#chat-message-submit').onclick = function(e)
var messageInputDom = document.querySelector('#chat-message-input');
var message = messageInputDom.value;
chatSocket.send(JSON.stringify(
'message': message
));

messageInputDom.value = '';
;
</script>





% extends "chat/base.html" %
% block title %Chat Room% endblock %
% block body %
<div class="container">
<textarea id="chat-log" cols="100" rows="20"></textarea><br/>
<input id="chat-message-input" type="text" size="100"/><br/>
<input id="chat-message-submit" type="button" value="Send"/>
</div>
% endblock %
<script>
var roomName = room_name_json ;

var chatSocket = new WebSocket(
'ws://' + window.location.host +
'/ws/chat/' + roomName + '/');

chatSocket.onmessage = function(e)
var data = JSON.parse(e.data);
var message = data['message'];
document.querySelector('#chat-log').value += (message + 'n');
;

chatSocket.onclose = function(e)
console.error('Chat socket closed unexpectedly');
;

document.querySelector('#chat-message-input').focus();
document.querySelector('#chat-message-input').onkeyup = function(e)
if (e.keyCode === 13) // enter, return
document.querySelector('#chat-message-submit').click();

;

document.querySelector('#chat-message-submit').onclick = function(e)
var messageInputDom = document.querySelector('#chat-message-input');
var message = messageInputDom.value;
chatSocket.send(JSON.stringify(
'message': message
));

messageInputDom.value = '';
;
</script>






javascript django django-channels






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MANAV is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







New contributor




MANAV is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question






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asked Mar 7 at 7:54









MANAVMANAV

1




1




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MANAV is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor





MANAV is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






MANAV is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












  • Post your consumer code

    – Ken4scholars
    4 hours ago

















  • Post your consumer code

    – Ken4scholars
    4 hours ago
















Post your consumer code

– Ken4scholars
4 hours ago





Post your consumer code

– Ken4scholars
4 hours ago












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