json

jquery JSON Problem

I have following PHP code $val="<div id=user".$row['cid']." userid=".$row['cid']." class=innertxt><img src=images/images.jpg width=50 height=50><strong>".$uname."</strong><ul> <li>Email: ".$row['cemail']."</li> <li> <input type=checkbox id=select".$row['cid']." value=".$row['cid']." class=selectit /></li> </ul> </div>" ; $return["fo...

Why are some object-literal properties quoted and others not?

I see this all the time: object literals declared such that some keys are surrounded with quotes and others are not. An example from jQuery 1.4.2: jQuery.props = { "for": "htmlFor", "class": "className", readonly: "readOnly", maxlength: "maxLength", cellspacing: "cellSpacing", rowspan: "rowSpan", colspan: "co...

Is there a simple conversion for this datetime format?

I'm retrieving data from a JSON feed using jQuery and as part of the feed I'm getting 'datetime' attributes like "2009-07-01 07:30:09". I want to put this information into a javascript Date object for easy use but I don't believe the Date object would recognize this kind of format if I simply plugged it into the constructor. Is there a...

Google maps geocoding service

I am using google maps API geocoding service to get location's country name, postal code etc. JSON response: { "name": "1600 Amphitheatre Parkway, Mountain View, CA, USA", "Status": { "code": 200, "request": "geocode" }, "Placemark": [ { "address": "1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA", ...

Recommendations for cross-platform C/C++ JSON library ?

I'm looking for recommendations for a reliable and functional cross-platform JSON library that can be called from either C or C++ and which can be used with Linux, Mac OS X and WIN32. Ideally it should support both generating JSON output as well as parsing JSON input. I've looked at a lot of the open source options but it's hard to tell...

ASP.NET MVC 2 - Failed with jquery ajax response

I do not understand this error, do not generate error in "JsonResult Test ()", I am doing other projects as ASP.NET MVC Thanks Error: System.InvalidOperationException: This request has been blocked because sensitive information could be disclosed to third party web sites when this is used in a GET request. To allow GET requests, set J...

Convert string to enum

I would like to store my apps skin settings in a json file, how would I go about storing the enum values for colours/styles etc and cast them back from a string. e.g how do I store MKPinAnnotationColorRed or UITableViewStyleGrouped If its just a matter of storing the integer equivilent Im fine with that rather than actually storing the...

Converting JSON to XML in Perl

Hi foks, my task is to convert JSON file into XML file in Perl. It is forbidden use automatic tools like XML2JSON, so I need to parse JSON in Perl variables and then, store it in XML file. Can you give me some examples how to use JSON:XS and XML:Simple to complete my task? Thanks a lot ...

Using JSON data

Hi. I am trying to make a simple twitter client in C. I'm new at this and not sure how to go about segregating meaningful stuff from the JSON string that I get from the API. For example, if I get this as a response from the API, how do I extract out the value of "text" into a string (char*)? I guess I can work with the string at low ...

JSON Twitter List in C#.net

Hi, My code is below. I am not able to extract the 'name' and 'query' lists from the JSON via a DataContracted Class (below) I have spent a long time trying to work this one out, and could really do with some help... My Json string: {"as_of":1266853488,"trends":{"2010-02-22 15:44:48":[{"name":"#nowplaying","query":"#nowplaying"},{"n...

Use JQuery.post() with JSON for a secure login form.

So I'm tring to create a secure form ( username & password ) with the usernames and passwords stored stored in a Json fil. So I have some questions. How can I secure that json file will not be accessible by something coming via cross-domain request? Or How can I ensure it will not. How do I actually use the .post() the function with js...

Initialize an object of type T from Dictionary<string,object>

I'm looking for more generic/"standard" way to instantiate object of some type T from set of pairs string,object. For me it looks like there should be some well known way to do it but I cannot find it, so I come up with this piece of code. Does anybody know something better? // usage public class test { public int field1; p...

Cannot confirm that element exists on the page when I clearly see it there.

I'm using a function which utilizes jQuery in order to grab information from a JSON feed. The problem here is that from the feed I must pick 10 items that meet the criteria of being within the last year (31 billion milliseconds from the request for argument's sake) and I have to specify how many results I want from the feed with a varia...

Dynamically generate the content of Drop Down list via jQuery

I am new to Javascript, JSON and jQuery. So please be easy on me. I have a JSP page that contain a drop down list. The contents of the drop down list are populated when the page is loaded. I wrote a Servlet that return the contain of the drop down list in the form of Map, and convert it to JSON string and sent back to the jsp via respons...

How to access data stored in Hash

I have this code: $coder = JSON::XS->new->utf8->pretty->allow_nonref; %perl = $coder->decode ($json); When I write print %perl variable it says HASH(0x9e04db0). How can I access data in this HASH? ...

jQuery .post() and dynamically specifying the return type

Hi Guys I have the following $.post() function that expects JSON as its return value. $.post($(this).attr("action"), $(this).serialize(), function(data) { if (data.returnData) { //do stuff with data.returnData } }, "json"); This piece of code does the trick so long as the return type is JSON. The question I ha...

Trying to bind multiple InfoWindows to multiple Markers on a Google Map and failing.

My project uses a JSON feed to grab info about earthquakes within a specified latitude and longitude boundary, essentially making a box. I take this info and turn all the results into markers on a Google map. I need each marker to also display some additional information, so I'm trying to use the built in InfoWindow objects such that w...

Edit JSON-Parser to parse geoJSON?

Hey, I want to use geoJSON-formatted Data in my iPhone app. THere is a JSON parser but no geoJason parser. Anyone can please help me? How do I have to edit the JSON parser to get geoJSON parsing successful? Is there any geoJson parser for Objective-C out there? Thanks a lot. ...

Consume ado.net data service from android 2.1

I have a ado.net data service created using VS 2008 sp 1 that is hosted that I want to consume via HTTP and JSON from Android 2.1? Does anyone have sample code on how to do CRUD operations easily do this? I heard Restlet makes this very easy but can't seem to find sample Android code on doing this. If someone can post a tutorial with som...

Know how to use Restlet to Consume ADO.net Data Service from Android?

Does anyone know how to use Restlet with Android to consume an ADO.net data service? If so, does anyone have sample code/tutorial to do all 4 CRUD operations using JSON and HttpClient? ...