I'm having problems deserializing some json data, getting InvalidCastExceptions and the like. Can anyone point me in the right direction? Here's the json i'm wanting to deserialize; [{"OrderId":0,"Name":"Summary","MaxLen":"200"},{"OrderId":1,"Name":"Details","MaxLen":"0"}] Here's my code; Public Class jsTextArea Public O...
I wonder why i cant decode this json string, all what i want is to convert this to a proper Ruby hash, anyone have an idea? i think the array of objects is cracking it ? Parameters: {"{\"origins\":"=>{"{\"origin\":\"this\"},{\"origin\":\"dont\"},{\"origin\":\"dont me please\"},{\"origin\":\"and me please\"},{\"origin\":\"dont\"},{\...
I would like to call jQuery JSON function and pass back results as JSON object (Javascript array?), but I am not quite understanding dynamics of what is happening here. myJSON = myFunction(productNo) $.each(myJSON, function(i,user){ alert (user.description) } function myFunction(productNo) { $.getJSON ( "processors/proces...
There are several C libraries available for parsing JSON, that will compile on Linux. Which library would you recommend? ...
I am in the process of making a Javascript(Front end, PHP back end) game. In this game it checks the server for updates every 2 seconds. There is one 1 sql call being run and at the end I use $mysqli->close() to close the SQL connection. The columns in the where are both indexed. The problem I am having is after its running for a l...
I have a simple ajax call that works correctly on EVERY other platform except IE. It work on my mac, Ubuntu, Windows Chrome, Windows Firefox, but NOT IE var params = "action=tsll_field_request&tsll_action=login&email=foo"; $.ajax( { type: "POST", url: ajaxurl, data: params, dataType: "json", error:function(xhr, statu...
Apparently jQuery has the ability to decode a given object or string into a JSON object. However, I have a JS object that I need to POST back to the server and I find no utility in jQuery that wraps the JSON.stringify() function. That function is found in Chrome, Safari 4, FF3.6, and IE8 but is not found in earlier browsers. I can use it...
I have 2 examples of a function that retrieves json-data and gives an alert. In this example, everything goes fine: http://jsbin.com/uwupa3/edit $(document).ready(function(){ var timeService = "http://api.flickr.com/services/feeds/photos_public.gne?tags=cat&tagmode=any&format=json&jsoncallback=?"; $.getJSON(timeService...
Hi, I have never before used the $.ajax() and if you see any mistypes let me know ;) Im using jQuery $.ajax() to call a webmethod with JSON. The simple definition of the webmethod should look something like this: [WebMethod] public static bool MyMethod(string a, string b, string c) { ... } The value for the data parameter in $.a...
Has anyone had issues with a size limit on a returned JSON Object using the JSON Parser that is available for the iPhone? Here is a link to the JSON framework I am using: http://code.google.com/p/json-framework/downloads/list (I am using the latest version) If I reduce the size of the returned JSON my app will run just fine. If the ob...
Hi all, i've a problem with json object (created from java Object1) that contains a List of Object2... i cannot access to the value of the object2 in the list og object1.. the json Object is { "object": { "idItemGroup": "45", "path": "1", "dealer": "6", "refIdMacroItemGroup": "6", "descrip...
I have a website that works perfectly under built-for specification but with the increased use of SIM card dongles I’ve (I won’t be the first to be pulling his hair out over this) encountered a site-killing issue... (ok ok ok... a days’ work perhaps) When the mobile provider gets a request for a file it's passed through a very clever ap...
I have an application that makes a series of WCF calls that return JSON via JSONP. In turn javascript code will then bind that returned data to HTML controls. When a bot / spider hits my application, no data would be indexed because javascript would not execute in the bot. What are some good patterns for dealing with this problem? Id...
I have a table feeds that contains a collection of code-description rows. e.g. Key | Value | Url fb | facebook | http://www.facebook.com tw | twitter | http://twitter.com ff | friendfeed | http://friendfeed.com A REST endpoint returns the contents of this table as a JSON array & it is displayed ...
I am new to JSON and Groovy. I can make an AJAX call to a groovlet and make it build some HTML codes with MarkupBuilder. Along with the HTML string being returned, I want a JSON string to be filled in one of a input text box. The problem is the use of JsonGroovyBuilder(). I can't even get the simplest example shown in Json-lib to run...
Hi, i'm trying to learn how to use flot and i think your example is a very nice, simple, very understandable code so i've been trying to implement it but... well, here is my code in the index.aspx: $(function () { $.getJSON("../../Home/JsonValues", function (data) { alert('json: ' + data + ' ...'); var plotarea = $("...
Hi, Hoping I don't have to reinvent the wheel here but does anyone know if there is a class in c# similar to the one supplied by Adobe for AS3 to convert a generic object to a JSON string. For example, when I encode an array of objects. new JSONEncoder(arr).getString(); output: [{"type":"mobile","number":"02-8988-5566"},{"type":"mobil...
I am using JSON to parse HTML data with customized html tags in Flex. Flex's support for HTML is pretty minimal, so I am wondering if it's possible to do a simple font color change rollover effect on these links. Currently I have found that Flex only supports a few HTML tags, but also supports CSS through Flex's whack CSS methods. C...
I have a two level JSON object EX: var regexDefs = { "alpha": { "regex" : /^[A-Z]+$/, "errMsg" : "Alpha Only" } } I want to do something akin to searching an array for a key. (using jQuery's inArray) var key = "alpha"; alert($.inArray(key,regexDefs)); if the key is in the array then I want to ...
I know I can call javascript and pass string values from Silverlight, but can I pass a JSON object or does it have to be serialized? ...