json

getting json_encode to not escape html entities

I send json_encoded data from my PHP server to iPhone app. Strings containing html entities, like '&' are escaped by json_encode and sent as &. I am looking to do one of two things: make json_encode not escape html entities. Doc says 'normal' mode shouldn't escape it but it doesn't work for me. Any ideas? make the iPhone app un-es...

Tell me there's a better way to turn these checkboxes into JSON

I'm working on a form that lets folks choose their preferred methods of contact. Among other things, the form consists of 9 checkboxes (3 sets of three) that I'm trying to store in my database as JSON. Here's the pertinent parts of the form... <h1 style="padding-top:25px;">Communication Preferences</h1><hr /> <div class="onethird cont...

asp.net web service and extra qouatation in json result !

Dear friends , I want to call a web service method in javascript. (asp.net 3.5) I have traced the result with firebug . here is the result: {"d":"[{\"TI\":\"www\"},{\"TI\":\"www1\"}]"} I think the correct result should like this {"d":[{\"TI\":\"www\"},{\"TI\":\"www1\"}]} what is the quotation before and after the Bracket ? ...

Jquery ajax with facebook social graph json

Hey all, I'm trying to create a feed using jquery ajax and requesting data from facebooks social graph using json method. Can someone please tell me why it isn't working? i've tried $.getJSON(); to no luck! This is the code I have just tested and still no luck: $(document).ready(function(){ var url = "http://graph.facebook.co...

ORM for Javascript/JSON

I am working on a web application that gets JSON data from the server (Ruby/Rails) into the client using jQuery/ajax and then renders it to the browser using jQuery to populate the DOM. To simplify access to my data on the client side, I would like to use an object-relational mapper similar to ActiveRecord, but which starts with JSON dat...

Seeking advice for iPhone app structure

Hi, I've been tasked with creating an iPhone app which will tap into a series of REST API JSON feeds from Twitter. I'm somewhat new to iPhone development, but I've created a few apps before, though none of them required tapping into API data. So let's say we have 3 views in Interface Builder that are being controlled by a tabcontrolle...

Curl giving "Invalid UTF-8 JSON" error from CouchDb although JSON is fine? Any ideas?

This is slightly different from the question titled "Error about ‘invalid JSON’ with couchDB view but the json’s fine": I am not trying to upload a file only enter a simple document. The example I am trying to use is actually from O'Reilly's book "CouchDB: The Definitive Guide" and I am pretty sure that I have tried it before and got i...

Any dedicated servers that serve up JSON?

I'm looking to retrieve json from a dedicated server. It will be used to verify client to server communications in my Ajax monitor application. [EDIT] LOL! Even I couldn't of begun to answer this vague question. Sorry was in a rush when asking question. Context: The ajaxMonitor program wraps the JQuery.ajax function. It is a plug-in...

Storing an Array in localStorage Using JSON.stringify

I just learned about jquery's .makeArray and I am trying to use JSON.stringify to store the array in localStorage but I am having unexpected results. This works: var links = {'one': 1, 'two': 2 }; var setstr = JSON.stringify(links); localStorage.setItem('strlinks', setstr); var getstr = localStorage.getItem('strlinks'); console.log(ge...

Use SerializeJSON to return an array of structs instead of JSON object with COLUMNS and DATA nodes?

Hi all, I am building a Railo app which deals with a lot of JSON data sent back and forth via Ajax. I've identified an opportunity to optimize its performance, but I'd like to hear some advice from the community before I tackle it. Here is a good example of the situation. I have an action on the server that queries a set of bid respon...

GoogleAppEngine db Model datetimeproperty to JSON

I tried to use this soln (which uses this file) to convert GAE db model to json. But when I tried to use it, I got this error "TypeError: datetime.date(2010, 7, 27) is not JSON serializable" Does anyone know whats the problem? Or, if you know alternative soln to convert GAE db model to JSON please suggest so. ...

Parsing XML-to-JSON converted object in Javascript

Hello all I've an XML object converted into the following JSON object "{"?xml":{"@version":"1.0","@encoding":"utf-8"},"Response":{"Users":null,"Messages":{"Tell":{"Notify":{"@From":"abc","@Message":"hi system, its abc<br/>"}},"Group":null},"PersistedMessages":{"Tell":null,"Group":null}}}" How can i get the values inside the xml nodes...

getJSON problem (jquery)

Hi, I am trying to use getJSON to submit username and password to a webservice and alert "hi" This is my code: $.getJSON(address+"?format=json&jsoncallback=?", {CustomerEmail: email, Password: password}, function(){ alert("hi"); }); The http headers submit a 200 message so it should be OK but it does not enter the function, ...

Regex to change attribute order in a JSON string?

Using Facebook Search API, I got an response like: "data" : [ { "created_time" : "2010-07-24T19:47:31+0000", "description" : "...", "icon" : "...", "id" : "1", "link" : "...", "name" : "...", "type" : "link", "updated_time" : "2010-07-24T19:47:31+0000" }, { ...

convert mysqli result to json

Hey everyone, I have a mysqli query which i need to format as json for a mobile application. I have managed to produce an xml document for the query results, however i am looking for something more lightweight. (see below for my current xml code) Any help or info greatly appreciated people! $mysql = new mysqli(DB_SERVER,DB_USER,DB_PA...

jQuery Autocomplete not working with Json data

There are a whole bunch of tutorials out there explaining how to do this, eg here and here. Looks real easy huh? Yet I've still somehow managed to waste half a day on it without getting anything working. Eg: the following works absolutely fine public ActionResult FindStuff(string q) { return Content("test"); } $('#MyTextBox').aut...

How to select only one element of associated objects in to_json / to_xml

I have the following problem. My App (a prototype of an api) should be able to react on params (like language). I'm already able to respond to an request by sending an entierly object (with associated objects included) as JSON. But now i want to select the associated objects by parameter. my code: object.to_json(include => { :texts_...

CouchDB view composing JSON objects with embedded arrays from two separated documents

Lets say I have two types of documents stored in my CouchDB database. First is with property type set to contact and second to phone. Contact type document have another property called name. Phone type have properties number and contact_id so that it can reference to contact person. This is trivial one to many scenario where one contact ...

How can I produce some simple json with this Ruby class?

Here's a simple ActiveResource class. It has some instance variables and maybe even some methods, but it's not backed by any data. ruby-1.8.7-p299 > class Box < ActiveResource::Base; attr_accessor :a, :b, :c, :d; end => nil Let's populate it: ruby-1.8.7-p299 > bx = Box.new; bx.a = 100; bx.b = 20...

Do you Ajax JSON or HTML?

What is the preferred way to do AJAX. If it was for a search page written in PHP using Jquery for the AJAX How would you handle the response a) Have the response contain all the relevant html/styling or b) Send pure JSON and have a javascript function build the html/styling around the javascript variables. I can see advantages to ...