Send JSON value to Server with Socket.io from jQuery
I'm havingo some troubles to send a value from a JSON object to my Node.js server through Socket.io
Here is my code in jQuery for the client. The problem comes when trying to emit the event "check-Services". The server doesn't receive anything...
var socket = io();
socket.emit('DB-Update');
socket.on('Update-Time', function(update_time){
var date = $('Última modificación: '+update_time+'');
$('#database-info').append(date);
});
socket.on('DB-Info', function(serviceList){
for(var i=0; i'+serviceList[i].nombre+'
'+serviceList[i].url+'');
}
else{
var newService = $(''+serviceList[i].nombre+'
'+serviceList[i].url+'');
}
var newButton=$('').attr({
type: "button",
id: serviceList[i].nombre,
value: 'Comprobar '+serviceList[i].nombre,
class: "service-button btn btn-primary",
});
$("#database-info").append(newService);
$("#services-buttons").append(newButton);
$("#"+serviceList[i].nombre).click(function(event){
var obj = serviceList[i].nombre;
socket.emit('check-Services', obj);
event.preventDefault();
});
}
});
In the server I'm simply trying to print out in the console the data comming from the client. I also send some data from the server to the client in the same way (servicesList is received like that from the server) and there wasn't any problem...
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