insert new line after displayeing each key value pair in javascript object - asp.net

Question

I have a javascript object which is converted from json to java script object. i want to display its values like after each key value pair, i want to insert new line. but i dont know exactly how to do that. below is my code, please take a look and tell me how i should insert a new line. i tried but its not inserting a new line is diplay.
$.ajaxSetup({
cache: false
//timeout: 1000000
});
//String.prototype.toJSON;
//var the_object = {};
//function concatObject(obj) {
// str = '';
// for (prop in obj) {
// str += prop + " value :" + obj[prop] + "\n";
// }
// return (str);
//}
function concatObject(obj) {
strArray = []; //new Array
for (prop in obj) {
strArray.push(prop + ":\t" + obj[prop]+"*******************************************************\"\n\"");
}
return strArray.join();
}
//var input = "stephen.gilroy1";
function testCAll() {
//var input = $('#Eid').val();
//var input = $document.getElementById('Eid').getValue();
//var input = $('input[name=Employee_NTID]').val();
var keyvalue = {
//ntid: $('#Eid').val()
ntid:"ambreen.haris",
name:"ambreen"
};
$.ajax({
type: "POST",
url: "Testing.aspx/SendMessage",
data: "{}",
//data: "{'ntid':'stephen.gilroy1'}", //working
//data: {'ntid': $('#Eid').val()},
//data: {keyvalue},
//data: { ntid: $('#Eid').val() },
//data: ({ 'ntid': $('input[name=Employee_NTID]').val() }),
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function(result) {
alert(result.d);
resultData = eval("(" + result.d + ")");
$("#rawResponse").html(concatObject(resultData));
//$("#response").html(resultData.sn);
},
error: function(result) {
alert("jQuery Error:" + result.statusText);
}
});
}

Answer 1

What's wrong with this?
function concatObject(obj) {
var strArray = []; //new Array
for (var prop in obj) {
strArray.push(prop + ":\t" + obj[prop]);
}
return strArray.join("\n");
}
EDIT:
You're appending HTML. So you should use <br />. Or surround the output with <pre> tags.
function concatObject(obj) {
var strArray = []; //new Array
for (var prop in obj) {
strArray.push(prop + ":\t" + obj[prop]);
}
return strArray.join("<br />");
}