How to get true or false from PHP function using AJAX?

Question

I tested status.php return value with var_dump($result) and alerted it out in check() function like this:

function check() {
    $.ajax({
               


        

Answer 1

You cannot get the response by return method in ajax. to get value "echo" whatever the result in the function , like

function status(){
    if(logged() === true) {
        $result = "1";
    } else {
        $result = "0";
    }
    echo $result;exit;
}

you will get the value 1 or 0 in your ajax success function