jQuery autocomplete load data from a custom object list via ajax

jQuery autocomplete

$("#txtSearch").autocomplete({
     source: function (request, response) {                  
               $.ajax({
                    url: "/Home/Getsrchresult",
                    type: "POST",
                    dataType: "json",      
                    data: { term: request.term,location:$('#location').val() },
                    success: function (data) {
                        response($.map(data, function (item) {                   
                            return { label: item.srchresult+"-"+item.place, value:  item.srchresult+"-"+item.place };
                        }))
                    }
                })
            }  
});