Is there any way to wait for AJAX response and halt execution?

Question

Here is some code I\'d like to execute. I\'d like to wait for AJAX response so I can return something from the server. Any way to achieve this?

function func         


        

Answer 1

There is no need to wait for an Ajax-response. You can load your data in the head-section of your application:

function functABC(){
    $.ajax({
        url: 'myPage.php',
        data: {id: id},
        success: function(data) {
            sessionStorage.setItem('mydata', data);
        }
    });
} 

Then when the window.load event has fired, your data will be available:

alert(sessionStorage.getItem('mydata'));