Example Ajax from AltitudeHardware with Play! Framework 1.2.5

ajax_example.js

var actionDevices: #{jsAction @WebAPI.devices(":typeId")/},

$.ajax({
    url: actionDevices({
        typeId: id
    }),
    dataType: 'json',
    success: function(result) {
        $(".deviceList ul").empty();
        $.each(result, function(i,value) { 
            $("#hardwareList li.active")
                .append($("<ul/>", {"class" : "nav nav-list"})
                    .append($("<li/>", {"class": "draggable"})
                        .append($("<input/>",{"type" : "hidden"}).val(value.connectors.length > 0 ? value.connectors[0].name : ""))
                        .append($("<span/>", {"class" : "label label-info"}).text(value.name).attr("onClick","altitude.hardware.showAttribute('" + value.id + "')"))
                        .append($("<input/>",{"type" : "hidden"}).val(value.id))
                    )
                );
        });
        $(".draggable").draggable({ helper: "clone" });
        activateDroppable();
    }
});