javascript - Quickblox JS SDK notifyOccupants on dialog creation -

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i use code retrieve http://quickblox.com/developers/javascript.

my sdk info: /* quickblox javascript sdk - v2.1.4 - 2016-07-19 */

function notifyoccupants(dialogoccupants, newdialogid) {   dialogoccupants.foreach(function(itemoccupanid, i, arr) {     if (itemoccupanid != currentuser.id) {       var msg = {         type: 'chat',         extension: {           notification_type: 1,           _id: newdialogid,         },        };       qb.chat.send(itemoccupanid, msg);     }   }); }

when execute function returning always:

"quickblox.min.js:7 uncaught typeerror: cannot read property 'send' of undefined".

someone can help?

as said in tutorial, have initialize qb object before can use it.

ensure have lines in code:

qb.createsession({login: user.login, password: user.pass}, function(err, res) {   if (res) {     qb.chat.connect({userid: user.id, password: user.pass}, function(err, roster) {

and check code inside connect function callback, sure code run after qb initialization.


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