Here are two pages, test.php and testserver.php.  test.php  <script src="scripts/jq.js" type="text/javascript"></script> <script>     $(function() {         $.ajax({url:"testserver.php",             success...

This question already has an answer here:                           Serializing an object to JSON                                      3 answers                                     I need to serialize an object to JSON. I'm using jQuery. Is...

This question already has answers here:...

I know about AJAX cross-domain policy. So I can't just call "http://www.google.com" over a ajax HTTP request and display the results somewhere on my site.  I tried it with dataType "jsonp", that actually would work, but I get a...

I'm trying to load a local JSON file but it won't work. Here is my JavaScript code (using jQuery:  var json = $.getJSON("test.json"); var data = eval("(" +json.responseText + ")"); document.write(data["a"]);...

How would you convert from XML to JSON and then back to XML?  The following tools work quite well, but aren't completely consistent:   xml2json   Has anyone encountered this situation before?...

I'm trying to POST a JSON object using fetch.  From what I can understand, I need to attach a stringified object to the body of the request, e.g.:  fetch("/echo/json/", {     headers: {       'Accept': 'application/json'...

Format wise, file type wise and practical use wise?...

I have an Array var cars = [2,3,..] which holds a few integers. I've added a few values to the array, but I now need to send this array to a page via jQuery's .get method. How can I convert it to a JSON object for sending?...

Is there any jQuery or javascript library that generates a dynamic table given json data? I don't want to define the columns, the library should read the keys in the json hash and generate columns.  Of course, I can myself iterate through the js...