Question

So basically here is my script, which is in index.php –

    <script type="text/javascript">
    setInterval(function() {
        jQuery.ajax({
            url: "ajaxChecker.php",
            context: document.body
        }).done(function(response) { 
            if(response == true) {
                location.reload(true);  
            }
        }); 
    }, 1000 * 60);      
    </script>

It should each minute send request to balanceChecker.php for receiving data, and then check wether it’s true reload page otherwise do nothing.

Here is ajaxChecker.php file

<?php

return true;

?>

but it doesn’t work. Any ideas?

EDITED the AJAX Part, doesn’t work now also –

    setInterval(function() {
        jQuery.ajax({
            url: "ajaxChecker.php",
            context: document.body,
            success: function(response) {
                if(response == "true") {
                    location.reload(true);  
                }
            }
        });
    }, 1000 * 10);  

and in ajaxChecker.php file replaced return to echo and true to “true”.

Answer 1

You doesn’t output anything by your php.

Should be:

<?php echo "true";?>

and in js:

if(response == "true") {

Also I would reccomend to not include PHP closing tag: ?> to avoid unnecessary new lines and to prevent sending header info:

<?php 
     echo "true";