use jquery Every time Plugin .using this you can do ajax call for "X" time period
$("#select").everyTime(1000,function(i) {
//ajax call
}
you can also use setInterval
A bit late but I used jQuery ajax method. But I did not want to send a request every second if I haven't got the response back from the last request, so I did this.
function request(){
if(response == true){
// This makes it unable to send a new request
// unless you get response from last request
response = false;
var req = $.ajax({
type:"post",
url:"request-handler.php",
data:{data:"Hello World"}
});
req.done(function(){
console.log("Request successful!");
// This makes it able to send new request on the next interval
response = true;
});
}
setTimeout(request(),1000);
}
request();
You have a couple options, you could setTimeout()
or setInterval()
. Here's a great article that elaborates on how to use them.
The magic is that they're built in to JavaScript, you can use them with any library.
No plugin required. You can use only jquery.
If you want to set something on a timer, you can use JavaScript's setTimeout
or setInterval
methods:
setTimeout ( expression, timeout );
setInterval ( expression, interval );
you can use setInterval()
in javascript
<script>
//Call the yourAjaxCall() function every 1000 millisecond
setInterval("yourAjaxCall()",1000);
function yourAjaxCall(){...}
</script>
I found a very good jquery plugin that can ease your life with this type of operation. You can checkout https://github.com/ocombe/jQuery-keepAlive.
$.fn.keepAlive({url: 'your-route/filename', timer: 'time'}, function(response) {
console.log(response);
});//
Source: Stackoverflow.com