I am trying to limit a PHP loop based on a variable passed from JavaScript into the for loop as follows, however it doesn’t seem to be working.
</script>
var res = 5;
</script>
<?php
$xx = "<script>document.writeln(res);</script>";
echo $xx. " the number echo's fine";
?>
<br>
<?php
for ($i= 1; $i <= $xx; $i++) {
echo "The number is: $xx <br>";
}
?>
Help with a solution would be greatly appreciated and thanks in advance!
I am new to PHP.
Aran