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jQuery Q&A » json » post 

1. How can I interpret JSON returned from jQuery.ajax and using a POST action?    stackoverflow.com

I have the following jQuery code:

$.ajax({
    type: "POST",
    url: "Services/MyService.asmx/Select",
    dataType: "json",
    data: "{'data':'test'}",
    contentType: "application/json; ...

2. cannot get post values send with ajaxcall    stackoverflow.com

My problem is the folowing: I am trying to retrieve the postvalue, but whenever I put that statement in the php code the ajaxcall will fail. I cannot see what I am missing ...

3. WCF, POSTing JSONized data    stackoverflow.com

I have a complex type:

[DataContract]
public class CustomClass
{
   [DataMember]
   public string Foo { get; set; }
   [DataMember]
   public int Bar { get; set; }
}
I ...

4. Will jQuery safely evaluate a JSON response to a HTTP POST?    stackoverflow.com

I couldn't find in the jQuery document if any of its AJAX methods SAFELY evaluates a JSON response to a $.post.

5. How does one post nested JSON using JQuery?    stackoverflow.com

I have an admin page for a store where a user can modify item data. I'm trying to implement something for the admin to add and remove images by dragging them ...

6. jQuery Bookmarklet with $.post() or $.get()    stackoverflow.com

I've built a Bookmarklet based on Ben Almans jQuery enabled Bookmarklet. The bookmarklet creates a an fills it with some data from a $.get('http://mydomain.com/request/') Request. It works as long as ...

7. Empty Post with JQuery Ajax Post    stackoverflow.com

I am getting a some unusual problem with JQuery ajax. I am using IIS to host my web application and I have http handler for which I have enabled only POST ...

8. jquery ajax post - json is returning but not working right    stackoverflow.com

I've started the following skeleton for an ajax/post/update function I'm wanting to write in javascript (using jquery):

$.post("/gallery/resize",
  function (data) {
    alert(data);
    alert(data.complete);
   ...

9. Get remote JSON data using local HTML file (using JavaScript - jQuery)    stackoverflow.com

I'm just making a small utility with a local HTML file (checker.htm) with JavaScript (using jQuery) on my desktop that requests data from my website every 10 minutes. If it ...

10. Using jquery, what is the simplest function to post some json data and process a returned json response?    stackoverflow.com

When users click on an element in my webpage, I would like to call a javascript function that reads the values of a few text boxes on the page, wraps their ...

11. Posting Static & Variable length data to the Server with JQUERY & Coldfusion    stackoverflow.com

I'm looking to post the following type of data to a server using JQUERY & Coldfusion:

foodID - int
foodDESC - text html text from a WYSIWYG (CKEDITOR)
--there will always be just 1 ...

12. Jquery post success variable scope    stackoverflow.com

I'm trying to return the ajax success array from one function to another. For some reason I don't seem to be able to pass the data stored in a variable ...

13. Doing a POST to a Service Operation in ADO.NET data services    stackoverflow.com

Is it possible to POST to a service operation defined in an ADO.NET data service (it is decorated with WebInvoke)? I had no problem calling the service operation as an HTTP ...

14. Post data to JsonP    stackoverflow.com

Is it possible to post data to JsonP? Or does all data have to be passed in the querystring as a GET request? I have alot of data that I need to ...

15. Jquery - How to make $.post() use contentType=application/json?    stackoverflow.com

I've noticed that when using $.post() in jquery that the default contentType is application/x-www-form-urlencoded - when my asp.net mvc code needs to have contentType=application/json (See this question for why I must use ...

16. Cascading dropdownlist jQuery does not retain value on post back    stackoverflow.com

I have two html select server control on an add data form page. The user selects a value in the first html select server control and then values are populated into ...

17. return data from jquery $.post    stackoverflow.com

I want to have a simple function where i can insert a sqlQuery and get a database answer in json-format like this:

  function ExecuteQuery(query){
    $.post("sql.php", { "query": ...

18. jQuery post() JSP return collection    stackoverflow.com

My HTML looks like this:

<script type="text/javascript" src="jquery-1.4.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
            ...

19. what's the different between $.ajax(...type: "POST", dataType: "JSON"...) and $.post(..., "JSON")    stackoverflow.com

I can get the return json string parse with $.post(), but not $.ajax().

{"result": "success", "id": "1"}

20. Javascript/jquery to download file via POST with JSON data    stackoverflow.com

I have a jquery-based single-page webapp. It communicates with a RESTful web service via AJAX calls. I'm trying to accomplish the following:

  1. Submit a POST that contains JSON data to a REST ...

21. jquery $.post - The triology ending here - some questions about json integration with $.post    stackoverflow.com

Here's some code that I've seen on the internet to help me out archieving more or less the same:

<input size="30" id="inputString" onkeyup="lookup(this.value);" type="text" />


function lookup(inputString) {
    if(inputString.length == ...

22. WCF Ajax Call not working with Jquery $.ajax    stackoverflow.com

I have the following jQuery (service name altered):

var url = "http://localhost/services/MyService.svc/addentrant";
var stuff = $("#signup-form").serializeArray();

$.ajax({
    type: "POST",
    url: url,
    contentType: "application/json; charset=utf-8",
  ...

23. Why JQuery's .post returns no data?    stackoverflow.com

I post JSON request to remote service. Everything is OK, service works fine and it response to me. But I have no data returned from remote service. How to get data ...

24. jQuery Post to modify existing JSON    stackoverflow.com

I am wondering if it is possible to modify an existing JSON file on my server using the jquery post method. If not, is there any other function/library that people use ...

25. Posting JSON with JQuery    stackoverflow.com

Trying to get JQuery to post JSON to a server:

$.ajax({  
  url: "/path/to/url",  
  type: "POST",  
  dataType: "json",  
  contentType: "json",  ...

26. Using jQuery to post JSON object to Spring 3 controller    stackoverflow.com

I'm trying to POST a JSON object to a controller in Spring 3. I'm getting the following error:

2010-10-20 17:59:14,391 DEBUG [org.springframework.web.servlet.DispatcherServlet] Could not complete request
org.springframework.http.converter.HttpMessageNotReadableException: Could not read JSON: Unrecognized token 'tilI': ...

27. JQuery/Spring: How to POST JSON but return html    stackoverflow.com

When I post a JSON to the server and return a normal View string from the Spring controller, my jQuery is not hitting the "success" function. My Controller:

@RequestMapping(value = MappingConstants.RULE_ASSIGNMENT, method = ...

28. How can I send JSON data to server    stackoverflow.com

Well, here is the story: I have some data need to send to server, but they should turned into JSON dataType first. I made such ajax call:

    $.ajax({
   ...

29. Can I post JSON without using AJAX?    stackoverflow.com

I have some data, lets say:

var dat = JSON.stringify(frm.serializeArray())
I want to submit this to the server using a roundtrip (aka, non ajax). I know this is possible, but I can't find any ...

30. Whats wrong with this jQuery code (not POSTing data)    stackoverflow.com

I'm just starting out with jQuery. I want to send JSON data to a server. I expect the response back as text/html. This is my code so far:

<html>
<head>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
</head>
<body>
<a id='json_1' href="#">Click ...

31. jQuery/json read parameters from POST in .NET web service    stackoverflow.com

I'm having trouble figuring out how to read a json string from a POST coming from jQuery(most articles I've seen show how to send the json, but not how to get ...

32. Passing JSON over .ajax() with jQuery    stackoverflow.com

I'm having trouble understanding how to create a jQuery .ajax function to post data (multiple variables) to my php page, then return the information from the PHP page.

$('#RoomCode').change(function() 
{
   ...

33. storing json data returned from jquery post    stackoverflow.com

Im just starting to get the hang of using json and Id like to somehow reuse the data returned as json from a jquery post request. For example, I have one method ...

34. No data returning from ajax $.post()    stackoverflow.com

I am having trouble getting any response text from my jQuery AJAX post:

$('document').ready(function()
{

    $('#saveRouteTrace').click(function(){

        // Build latStr and lonStr
   ...

35. jQuery Ajax POST not working with MailChimp    stackoverflow.com

I have the following code I am using to send data to a MailChimp Newsletter List (API v3). Everytime I remove the type: POST from the function it attempts to ...

36. POST JSON data to .asmx webservice    stackoverflow.com

I'm trying to post some simple parameters to a .asmx webservice.
I get the following error: Request format is invalid: application/json; charset=utf-8.
What I really need to get to is to be able ...

37. Jquery POST Json return    stackoverflow.com

i have a jquery script, which posts my form. here it is:

$(document).ready(function(){
$("form#submit").submit(function() {


var an      = $('#an').attr('value');
var betreff = $('#betreff').attr('value');
var text    = $('#text').attr('value');

  ...

38. Send JSON data using $.post    stackoverflow.com

I'm writing a jQuery app that interfaces with a node.js server, so I'd like to pass JSON around everywhere. It seems like jQuery's $.post(url, data, ...) method sends its data in URL-encoded ...

39. Jquery Post to Servlet    stackoverflow.com

I have the following code on client side:

      <script src="http://code.jquery.com/jquery-1.5.js"></script>
   <script>
    $(document).ready(function() {
   $("a").click(function() {
   //var orderId ...

40. Post data being overriden since upgrading from jQuery 1.4 to 1.5    stackoverflow.com

Since upgrading to the lastest version of jQuery from 1.4, my ajax posts no longer allow ?? (double question marks). Instead they are replaced with something like jQuery15206629880418804291_1302038490086 Using Firebug, I ...

41. $.post() behaves different than $.ajax( same paramenters )    stackoverflow.com

I came across something weird, that I want to expose and know if someone as an explanation for it. Some time back i had a simple post:

$.post("/Route/Save", { myObj: JSON.stringify(myObj), accessToken: getAccessToken()}, ...

42. Jquery what is wrong with this function    stackoverflow.com

edit: my script is called by a button: $("#btnLogout").click(function() { the ajax here i an wondering if there is something wrong with this:

        $.ajax({
  ...

43. jquery how to send json data to multiple links?    stackoverflow.com

I have this code:

$.ajax({
  type: "POST",
  data: JSON.stringify(formData),
  dataType: "json",
  url: "http://www.test.com/users/" + get_back + "",
  success: function(t){
    alert(t);
  }
});
I was wondering ...

44. Post Nested Object to Spring MVC controller using JSON    stackoverflow.com

I have a controller with the POST handler defined like so:

@RequestMapping(value="/ajax/saveVendor.do", method = RequestMethod.POST)
public @ResponseBody AjaxResponse saveVendor( @Valid UIVendor vendor,
            ...

45. JSON POST data is empty    stackoverflow.com

I have a Customer JSON object created which has value as below: {"Title":"Mr","FirstName":"S","LastName":"J","Birthday":"01/01/2011","Address":[{"Line1":"Line1","Line2":"Line2","City":"City","State":"State","Zip":"00000","County":"0000"},{"Line1":"Line11","Line2":"Line21","City":"City1","State":"State1","Zip":"11111","County":"1111"}],"Email":[{"Email":"s.j@sj.com","EmailType":"Personal"},{"Email":"s.j1@company.com","EmailType":"Work"}],"Phone":[{"Phone":"1231231234","PhoneType":"Mobile"},{"Phone":"1231232345","PhoneType":"Work"}]} I need to get this data in the Handlers/CustomerHandler.ashx to do some DB operations. My AJAX call is as follows: ...

46. How can I use JQuery to post Json data?    stackoverflow.com

I would like to post Json to a web service on the same server. But I don't know how to post Json using JQuery. I have tried with this code:

$.ajax({
  ...

47. Jquery Ajax Posting json to webservice    stackoverflow.com

Hi all I am tryng to post a JSON object to a asp.net webservice. My json looks like this:

var markers = { "markers": [
  { "position": "128.3657142857143", "markerPosition": "7" },
  ...

48. Compressing json posted with jquery    stackoverflow.com

I'm posting a json string to my server however I'm wondering if there is a way to post this string compressed with gzip? the content-length is 24kb which is the same ...

49. JSON doesnt post data    stackoverflow.com

I have a question about json. First I made this jquery code±

    <script>
        $('#buy').click(function(){
        ...

50. Trying to get a JQuery Post to communicate with WCF, but the JSON data is not being accepted    stackoverflow.com

I am using the following JQuery\JavaScript code to communicate with a WCF 4 REST service.

<script>
var serviceUrl = "http://services.xiine.com/Xiine/Live/AccountService/rest/json/Login";
var userInfo = {
    "IsNotEncrypted":true,
    "Password":null,
   ...

51. jquery unable to read json response (using $.post)    stackoverflow.com

I am submitting a post request with data type json. I am able to see json response in fiddrel but jquery is not able to parse that. Here is my code:

$("#jsonTestCasePost").click(function(){
  ...

52. jQuery cross domain POST shenanigans    stackoverflow.com

I'm trying to authenticate to an API, which only allows you to authenticate using a POST with JSON as form data, in the format of {"username":"myusername","password":"mypassword"}. I've been trying for two days ...

53. jQuery not handling JSON response from AJAX POST    stackoverflow.com

Updated: I'm posting HTML FORM data but expecting to receive JSON data. I am not trying to POST JSON data. I am trying to get a JSON response back from doing a ...

54. jQuery AJAX, GET, POST JSON issue, getting no response it seems    stackoverflow.com

$.ajax({
type: 'POST',
dataType: 'json',
url: "http://domainsvault.com/test.json",
error: function(){alert('An unexpected Error occured while processing the resquest, reload the page to try again');},
timeout: 7200,
success: function()
{
    document.write('<div style="background:#FFF;color:#000;height:12px;padding:10px" id="info"></div>');
    $.each(data.items, function(i, ...

55. JSON Post with Customized HTTPHeader Field    stackoverflow.com

I have inherited some code that will eventually be part of an API call. Based on the existing code, the call is a post to retrieve JSON code with an access_token. ...

56. jQuery $.post() JSON Object    stackoverflow.com

I have a JSON Object

{ 
    "widgetSettings":[{"maxDisplay": 6, "maxPerRow": 2}],
    "widgets": [
        {"wigetID": 1, "show": false, "weight": 0, ...

57. jQuery .getJSON vs .post which one is faster?    stackoverflow.com

Using $.getJSON(); or $.post(); I'm trying to send some parameters through a page that is just for AJAX request and get some results in JSON ...

58. Introduced infinite loop, using jquery and MVC, can't find what is causing it    stackoverflow.com

I seem to have introduced an infinite loop somehow. I am using MVC2 and attempting to use jQuery post or ajax - but it seems to be happening for either. The idea is ...

59. jquery ajax 'post' call    stackoverflow.com

I am new to jquery and Ajax, and am having trouble with a 'post'. Im at my wits end and have been researching this for days, so if anyone has any ideas, ...

60. post JSON data to Odata with Jquery    stackoverflow.com

I have a html file with this code:

 <form>
        <label>Subject</label>
        <input id="subject" />
     ...

61. Why am I not able to do a jQuery POST return to another domain?    stackoverflow.com

When I use json in my $.ajax all I get is a red 200 in firebug and data is inserted in database, however I am not getting the JSON return. When ...

62. Will jQuery $.getJSON() Do What I Need?    stackoverflow.com

I have been trying to write a script where I can post data to a page that is on a different domain than the domain the source page. I read all ...

63. jQuery POST does not send JSON data    stackoverflow.com

I'm trying to do a POST to a service running on localhost with jQuery AJAX, but it keeps returning status code 0 even after I've set jQuery.support.cors = true. I can ...

64. jQuery: get JSON via ajax, but with POST instead of GET    stackoverflow.com

I'm using jQuery's $.ajax to make a request to a third-party server, using JSONP. I specify the method as POST, but it uses GET anyway:

    $.ajax({
  ...

65. jQuery get JSON    stackoverflow.com

Ok so I am able to return the JSON file fine, But what I don't know if how get the right colum (sorry if that make no sence) Here is the JSON output

[{"total":"85.91"}]
I ...

66. jQuery cross domain post to WCF 4.0 REST service    stackoverflow.com

I'm trying to post JSON data from JQuery to a cross domain WCF 4.0 REST service and cannot get past the cross domain aspect. Here's my REST method:

   ...

67. jQuery .ajax post fails with large JSON object    stackoverflow.com

I am posting JSON data to an ASP.NET MVC2 server. I am posting large JSON strings (which incorporate a base64-encoded file stream, read from the local file system). The ...

68. JSON calls not working after switching type to POST instead of GET    stackoverflow.com

I have been using the JayRock framework with ASP.NET to return JSON being consume via javascript. Everything has worked fine until I changed the $.ajax call from a GET to ...

69. multiple json objects in jquery $.post    stackoverflow.com

I wanted to know if it was possible to send multiple json objects to a php file in jquery, kind of like this:

$.post('convert.php', [{name: 'John', font: 'arial', size: '12'},{name: 'Smith', font: ...

70. Using Rest with JSON, post error (jquery)    struts.1045723.n5.nabble.com

I using jquery to post the request with some content and expecting a JSON-format response here is my code.. $.post("/socialize/tags;addTag.json",{contentType:"TOPIC", ...

71. .post and json    forum.jquery.com

$(".ul_container_div").find("li").click(function (){ var a = $(this).text(); $.post("ajax.php", { test:a } ,function(data){ ...

72. Issue with JSON and return data for $.Post    forum.jquery.com

74. AJAX POST - output as JSON or HTML?    forum.jquery.com

I have a dilemma - my script is passing data as POST and getting a message as JSON from another script which is doing insert query to the DB. Now instead of a message I need to get a full results page from the select query after insertion. Which way is better to follow - to get output as JSON or ...

75. $.post() with json issue    forum.jquery.com

76. retrieving ajax post data json_encoded    forum.jquery.com

I thought I could "grab" the name of each in the array and output the data accordingly. So on success of the ajax post (which does return data) I tried alert(itemData.itemCode); This is on line 10 in the below code snippet. Using this method returns "undefined" and NOT the data 1003 as I would expect.

77. Jquery .post with json problem    forum.jquery.com

78. jQuery.Post() - accessing the returned json object    forum.jquery.com

action: "check", code: '' }, function(data){ console.log(data.var1); ...

79. Ajax post JSON help    forum.jquery.com

80. [jQuery] Json post with mozilla    forum.jquery.com

Hi all,I'm newbie to Jquery so excuse me for dummy question.I'm facing with the issue of making a call to another domain withmozilla firefox. When I need a GET request, I use JQuery.getJson andit works fine. The problem is when I need to do a POST request, Itried with:jQuery.post( url , dati , function(data){ ...

81. [jQuery] POSTing JSON cross domain    forum.jquery.com

Hi all,I've been pulling my hair out today trying to get this to work. I havea large form of data that needs to be sent back to it's home serverwhen a user triggers an action. Using getJSON, I am able to post thedata successfully back to the home server. However, when I try andreplace this with POST instead (in order to ...

82. [jQuery] Use JSON from .post    forum.jquery.com

Hi, I have just started using jQuery and am trying to get data back froma mysql database in json format. I am using PHP to query the databaseand returning it with the json_encode method. (Basically I amfollowing the example in the documentation -http://docs.jquery.com/Ajax/jQuery.post#urldatacallbacktype ) The problem I am having is that the example only returns one jsonobject rather than an array ...

83. getJSON using post    forum.jquery.com

dont get me wrong, using the ajax method is awsome and is not much effort to put in the extra options. But i cant believe im the only person who does this, and as i said before 90% of my calls are like this except when i use the load() method. so i can see where the first poster was coming ...

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