引脚验证对话框

Question

I am triyng to make PIN Verification dialog with PHP, BOOTSTRAP, AND AJAX. If the function returns 1 then execute the code. I tried to make two functions: 1. Open the modal dialog and get the pin. 2. Make ajax request to the server to verify the pin. I call the first function inside the second function to get the pin. Here is the code:

function PinProverka() {
    var rez;
    var pin = GetPin();

        $.ajax({
            method: "POST",
            url: "/includes/procesi.php",
            data: {
                proces: "proverka-pin",
                pin: pin
            },
            async: false,
            success: function(data) {
                rez = data;
            }
        });
       return rez;

}
function GetPin() {
    $("#pin-dialog").modal({backdrop: "static"}).on('click', '#pin-ok',function() {
       var pinkod = $("#pinkod").val();
       $("#pin-dialog").modal('hide');
       return pinkod;
   });

}

How to force the PinProverka function to wait for GetPin then executes the AJAX call and return the vaule?

Answer 1

You can add submit or other button for handling when user entered pin.