jquery how to use multiple ajax calls one after the end of the other

Question

I am in mobile app and I use multiple Ajax calls to receive data from web server like below

function get_json() {
    $(document).ready(function() {
        $.ajax({
            url: 'http://www.xxxxxxxxxxxxx',
            data: {
                name: 'xxxxxx'
            },
            dataType: 'jsonp',
            //jsonp: 'callback',
            //jsonpCallback: 'jsonpCallback',
            success: function(data) {
                $.each(data.posts, function(i, post) {
                    $.mobile.notesdb.transaction(function(t) {
                        t.executeSql('INSERT into bill (barcode, buildingcode, buildingaddress, flatname, flatdescription, entryseason, period, amount, pastpayments, todaypayments, paydate, receiptno) VALUES (?,?,?,?,?,?,?,?,?,?,?,?);', [post.Id, post.Code, post.Address, post.Name, post.Description, post.EntrySeason, post.Period, post.Revenue, post.PastPayments, post.todaypayments, post.paydate, post.receiptno],
                        //$.mobile.changePage('#page3', 'slide', false, true),  
                        null);
                    });
                    $('#mycontent').append(post.Name);
                });
            }
        });

        $.ajax({
            xxxx
        });

        $.ajax({
            xxxx
        });
    });
}

How can I force the 2nd ajax call to begin after the end of the first... the 3rd after the end of the 2nd and so go on?

Answer 1

Place them inside of the success: of the one it relies on.

$.ajax({
    url: 'http://www.xxxxxxxxxxxxx',
    data: {name: 'xxxxxx'},
    dataType: 'jsonp',
    success: function(data){

        // do stuff

        // call next ajax function
        $.ajax({ xxx });
    }
});