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• GWT's JSONParser producing incorrect values for numbers.

  - by WesleyJohnson

  I'm work with GWT and parsing a JSON result from an ASP.NET webservice method that returns a DataTable. I can parse the result into a JSONvalue/JSONObject just fine. The issue I'm having is that one my columns in a DECIMAL(20, 0) and the values that are getting parsed into JSON aren't exact. To demonstrate w/o the need for a WS call, in GWT I threw…

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• plot markers on google maps with json and jquery

  - by mark

  I am trying to plot the markers as defined in a json file om Google Maps but they don't show on the map. Can somebody help me with this problem? This is the Json file: http://sionvalais.com/gmap/markers/ This is the Javascritp function: function loadMarkers() { var bounds = map.getBounds(); var zoomLevel = map.getZoom(); …

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• Jackson - suppressing serialization(write) of properties dynamically

  - by kapil.israni

  I am trying to convert java object to JSON object in Tomcat/jersey using Jackson. And want to suppress serialization(write) of certain properties dynamically. I can use JsonIgnore, but I want to make the ignore decision at runtime. Any ideas?? So as an example below, I want to suppress "id" field when i serialize the User…

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• Parse simple JSON with Jackson

  - by siik

  Here is my JSON: { "i": 53691, "s": "Something" } Here is my model: public class Test() { private int i; private String s; public setInt(int i){ this.i = i; } public setString(String s){ this.s = s; } // getters here } Here is my class for server's response: public class…

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• How to add dimensions to dynamic img elements

  - by Mohammad

  I use a Json call to get a list of image addresses, then I add them individually to a div like this. <div id="container"> <img src="A.jpg" alt="" /> <img src="B.jpg" alt="" /> ... </div> Unfortunately the image dimension is not part of the Json information but I do need…

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• Can't access dojo object property using string variable

  - by Kareem

  I am retrieving a json associative array using a dojo xhrGet request. The data comes back just fine, however I need the app to be able to display the keys and their properties (or values) without knowing the keys beforehand. So, I do the following: function getData() { dojo.xhrGet( { url:…

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• DataContractJsonSerializer set value extension point

  - by svinto

  using System.IO; using System.Runtime.Serialization; using System.Runtime.Serialization.Json; using System.Text; namespace ConsoleApplication1 { internal class Program { private static void Main(string[] args) { var pony = new Pony(); var serializer = new…

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• Dynamic notifications using jQuery

  - by sparkymark75

  I'm currently building a homepage for our staff which is to be set as the homepage in their browser. I'm currently building the facility whereby nominated members of staff can send notifications to all staff. These will popup on their home page without the need for them to…

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• Reading HttpRequest Body in REST WCF

  - by madness800

  Hi All, I got a REST WCF Service running in .net 4 and I've tested the web service it is working and accepting HttpRequest I make to it. But I ran into a problem trying to access the HttpRequest body within the web service. I've tried sending random sizes of data appended…

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• jQuery UI Autocomplete formating help, (I'm new to jQuery)

  - by brant

  I can't seem to figure out how to add additional functionality to the basic jquery autocomplete. Returning the json data isn't the problem, it's how I am supposed to use the extra json data that confuses me. $(function() { $("#q").autocomplete({ …

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• Still confuse parse JSON in GWT

  - by graybow

  Please help meee. I create a project named 'tesdb3' in eclipse. I create the PHP side to access the database, and made the output as JSON.. I create the userdata.php in folder war. then I compile tesdb3 project. Folder tesdb3 and the userdata.php in war moved in…

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• JSON Parsing in iphone

  - by hardik

  hello all please guide me how could i convert the xml string in to JSON string and please guide me i could i parse the jason string thanks in advance

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• Best method to compress JSON string in term of performance and compress radio

  - by Eric Yin

  For a JSON string, contains all kinds of settings, numbers, string etc. Total JSON string fairly fall into 10k~50K range. I want to compress it before save to database. So I wonder which compress method should I choose, I am using c# 4, I know I can choose…

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• json to java class communication

  - by prashant

  Hi please send me tutorial on json object sent to java class in stuts framework.

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• flash - django communication -- amf, xml, or json?

  - by shanyu

  We are considering to develop a Flash front-end to a web application written using Django. The Flash front-end will send a simple "id" to the server and in response receive a couple of objects. The application will be open only to authenticated users. To…

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• How to return JSON in a Webservice?

  - by BrunoLM

  I need a Hello World example... [WebService(Namespace = "xxxxx")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [ScriptService()] public class Something : System.Web.Services.WebService { public Something() { } [WebMethod] …

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• Catch $.getJSON error

  - by Switz

  I've been trying to figure this out for hours. I have a DYNAMIC youtube search, which I use Youtube's JSON api for. It works usually, but there are times that it won't find anything. Is there a way to figure out if it finds nothing, and then end the…

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• UTF-8 conversion

  - by leachianus

  Hey guys, I am grabbing a JSON array and storing it in a NSArray, however it includes JSON encoded UTF-8 strings, for example pass\u00e9 represents passé. I need a way of converting all of these different types of strings into the actual character. I…

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• CodeIgniter: json_decode array issues

  - by thedp

  On my client side I'm sending an ajax request with jQuery in the following matter: $.post(script.php, { "var1":"something", "var2":"[1,2,3]" }, function(data) { }, "json"); On the server side, in the CodeIgniter's controller I'm receiving the values…

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• getting web page data as json object?

  - by encryptor

  I have a url, the data of which page i need as a json object. I ve tried xmlhttprequest and ajaxobject both but doesnt work. It doesnt even give a responseText when I give it as an alert Ill post both the code snippets here. url =…

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• python json_encode throws KeyError exception

  - by MattM

  In a unit test case that I am running, I get a KeyError exception on the 4th json object in the json text below. I went through the sub-objects and found that it was the "cpuid" object that is the offending object, but I am…

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• Using GWT to output XML, JSON and regular HTML

  - by Artem

  Sorry, this is a very basic question, as we are just getting started with exploring GWT. We would like to know if it's easy and possible to get GWT to "output" XML, JSON and regular HTML. I would like to know this because…

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• How to store and access ajax data in javascript without using global variables ?

  - by mike_t2e

  I may be missing something obvious here, but how could I rewrite this code so that it doesn't need the theVariable to be a global variable ? <script language="javascript"> theVariable = ""; function setValue()…

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• How to get Extjs.data.store data with json format with POST method

  - by user287093

  Hi experts, How can i send the Ext.data.store's array to server side in json type??? thanks

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• how do I send stuff to method using the JQuery Ajax method

  - by nisardotnet

  $.ajax({ type: "POST", url: "WebService.asmx/AddVisitor", data: "{'fname':'dave', 'lname':'ward'}", contentType: "application/json; charset=utf-8", dataType: "json" }); I have an Asp.Net WebMethod that…

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