Question

I have a lot of JSON data I need to pass to a request:

$.ajax({
                type: "POST",
                url: "http://"+HOST+"/users/rankings",
                data: "friends="+JSON.stringify(friendsArr),
                success: function(response){
                    $("#rankings").html(response);
                }
            });

friendsArr is an array of objects in JSON format. The issue is that some objects have data with a “+” and that does not get encoded properly. It comes in server side as a ” ” and the data is messed up. Do I really have to iterate through all the data and encode each value separately? There must be an easier way.

Answer 1

I would try it using the $.post method vs. the raw $.ajax one, and let jQuery handle the work for you:

$.post( "http://"+HOST+"/users/rankings",
    { friends: JSON.stringify(friendsArr) },
    function(data){
        $("#rankings").html(response);
  }
);

Additionally, since you can only POST via AJAX to addresses on the same domain, why not just use "/users/rankings" as your URL vs. "http://"+HOST+"/users/rankings"