i am sending multiple ajax requests at a same time as ajax sends Asynchronous request but i want to execute second request until i get my first response. as first response may dependent on second one and so on . 

here is my code 

```
$.ajax({
        'url':'<?php echo $html->url(array('controller'=>'users','action'=>'priceofitem'));?>/'+menu_item_id,
        'type':'POST',
            success:function(result) {
                var price= valu*parseFloat(result);
                $('.total-price').html(price);
            }   
        }); 

```

Anybody have any idea??