Actionscript 3 :: Read Json Format In Flash?
Dec 31, 2010i want to download this file: [URL] and the retrive the first 5 photos links to my flash application.
View 1 Repliesi want to download this file: [URL] and the retrive the first 5 photos links to my flash application.
View 1 RepliesTo read JSON using as3, are there any built in methods? It would be better if we get some code samples.
View 1 RepliesI made a flash cookie[code]...
my question is how can i use Java Script to read the flash cookie?
So I've tried to build a small utility to view the contents of a JSON file in an easy-to-understand manner (for non-tech people).I have Googled far and wide, high and low, but every example that shows how to consume a JSON file in Flash Builder uses the HTTP service, pointing to a file on the web.Here I am, sitting in front of my MacBook, wondering why I can't make this work. In the documentation I've found (sort of relating to this issue), they always show Windows examples, and they seem to work fine:That doesn't work. I've tried some "resolve to path" syntax, but the HTTP service does not seem to allow for anything but file paths in quotes.
View 1 RepliesGot this one gig here where I need to access variables stored in JSON filethe file looks like this:
Code:
{"AL":"Alabama","AK":"Alaska","AS":"American Samoe","AZ":"Arizona","AR":"Arkansas"}
this file is on a server and this is how i load it in:
[code].......
I have this code which Im using to pass data in JSON encoded format to php. Is there a way I can check at the php end if it was received and beamed in proper format?
var people:Array = new Array();
var person:Object = new Object();
var url:String = "[URL]";
var request:URLRequest = new URLRequest(url);
var requestVars:URLVariables = new URLVariables();
[Code] .....
How to format JSON data without using brackets for an array?[code]...
View 3 RepliesI am using ActionScript 2.0 for my app development. I have checked XML and LoadVars class. These classes by default send/receive data either in XML or name/value pair format. I want to send data in JSON format and receive the response in JSON format. How can I achieve this behavior using AS2.0. I have noticed that AS3.0 has the capabilities to do so. My client platform doesn't support AS3.0.
View 3 RepliesI'm trying to read json data from a web service. The problem is that it seems URLLoader always return the data as XML so I can't decode the json string.
This is my code :
import com.adobe.serialization.json.JSON;
var myRequest:URLRequest = new URLRequest(<asmx, web service path>);
myRequest.method = URLRequestMethod.POST;
var variables:URLVariables = new URLVariables();
[code]....
not surprisingly i get an error on the json decode because as far as i can see using trace, i get xml data.Also i tried to run it on the browser, didn't help. Also tried to set the content type in the request to 'application/json', but it gave me an error.Even though i googled it, i couldn't fint what is the problem in my as3 code. It seems to me it should have worked.
I'm working on a Flash AS2 application that needs to post JSON data to a web service.In previous projects, I've used LoadVars.send() or LoadVars.sendAndLoad() successfully to manage this:
var send_lv:LoadVars = new LoadVars();
send_lv.data = JSON.stringify({some json object});
var response_lv:LoadVars = new LoadVars();
response_lv.onData = function(rawdata) {
[code]....
In somepage.php, I can grab that JSON data using $_POST['data'].However, on this project, the developer of the web service requires the JSON content to be the BODY of the request (i.e., not a name/value pair). Is this possible with LoadVars?
Is it possible to read/write data to and from Access with Flash in a offline format? I need to create a stand alone system that users can log into and pull information from - but it will not be networked or have any sort of internet connection.
View 2 RepliesUPDATE: The problem was not to do with namespaces or flex at all. My webservice was returning the wrapped xml. I was blaming the language I had least experience with before questioning the java...I have a basic soap webservice that I am having trouble reading the result from in flex.I'm a solid java programmer and just trying to get my head around adobe flex.In the documentation I should be able to use "WebService" to return the result in e4x format.
<mx:WebService id="CurrentLayersWS" wsdl="http://localhost:8080/myproject/ws/myservice.wsdl" showBusyCursor="true" result="updateSelected(event)" fault="Alert.show(event.fault.faultString), 'Error'">
<mx:operation name="publisher" resultFormat="e4x">
<mx:request>
[code]....
Unfortunately, the event object seems to nested and encoded strangely. When I step trough with the debugger I see that responseXml is of type XMLList containing one element (at index 0) of type XML which just contains the following xml:
<sch:temp xmlns:sch="http://www.mycompany.co.uk/myproject/schemas" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns2:publisherResponse xmlns:ns2="http://www.mycompany.co.uk/myproject/schemas">
<getConfigurationResponse>
<configuration>
...etc
Why is my xml nested inside a document with a root node "sch:temp"?
s it possible to read a child of an XML file and format it as HTML in flash?I'm asking this because I want to include a description text as a child of a node and I need to know if there is a way to insert a line brake in the text...
View 12 RepliesI was wondering if someone could explain or point me in the direction of how to implement an API that uses JSON in ActionScript 3.0. What I specifically want to know is how would I grab specific information. The following is how I do it in XML but I don't know how I would do something similar in JSON as in getting the equivalent of an XML tag. For example with the twitter API I'd like to grab the text [URL]
[Code]....
Created an editable flex grid which exposes a method called getGridData() to javascript. I am using the JSON.encode() method of the [url]....library to convert the grid object's dataProvider into JSON before returning it.
ExternalInterface.addCallback("getGridData", getGridData);
public function getGridData():String
{[code].....
However, when I sort a column in the user interface, the encode method is failing throwing the following error
Property usingCustomCompareFunction not found on mx.collections.SortField and there is no default value.
I'm new to JSON. This is the .json I want to decode but I always get this error:
[Code]...
I have a pure ActionScript 3 problem, but the simplified test case I've prepared is in Flex 4 for better visibility (the source code is below): Since Flash Player 11 / AIR 3 support JSON natively, I've decided to move a multiplayer game, which used XML for communicating with server, to JSON. But I have a frustrating problem, that given two Objects like
[Code]...
I am sending a request to a server, and in return I get a long block of JSON.
{
"response":"success",
"assignments":{
"17733":{
"asnid":"17733",
[code]....
Is there a way to do this? I checked if the property was enumerated and it returned true, but I cant find a way to access this data.
I have to work with webservices in Actionscript. I found the following code that allows me to use JSON URLs that implement only the GET method. However, it doesn't work for POST methods (doesn't even enter the "onComplete" method). How can i "POST" JSON data using Actionscript 3.0?
package
{
import flash.display.Sprite;
import flash.net.URLRequest;
[code]....
I want to read in a HTML file and format with a CSS file.I'm using MX2004.From what I've read, this should be possible?I'm getting stuck at the first obstacle, I can't figure out how to read in the HTML file.THe use of the CSS styling seems to be straight forward.
View 1 RepliesAs the title says, suppose I have an hypothetical XML containing this:
[Code]....
I can check if a certain speech has a bg change by simply doing this:
if(bgs[i])
{
//true!
}
what should I compare in the case of sounds, I've tried many, like:
[Code]....
I am working on an inDesign Extension in flex where I am encoding an object to JSON and then later trying to create an object from the JSON String.
The Class I am encoding with JSOD.encode()
public class ManualProductLink {
private var _productID:String;
[code].....
So I want to read http streams using flash tcp sockets. I do not really need the http header at all - all I need is body which contains flv. so how to read http response body into byte array using flash sockets?
View 1 Replieshow to publish live video feed from webcam in h.264 format non VP6 format with FMS 3.5.2 without using Flash Media Live Encoder, and how to set all parametersto have a good quality and smooth video without interruption, i have a server with 50Mbit bandwidth output enough for a publisher and 10 clients meunderstand this thing's been months since I try but the quality ugly
View 1 RepliesI'm trying to send array of data from Flash to PHP to sending e-mail. I'd like to do that because I must change the php page everytime my form site changes because of client's choice.[cod]e...
View 1 RepliesI'm trying to pull data into flash using JSON but i keep getting this error
JSONParseError: Unexpected < encountered
at com.adobe.serialization.json::JSONTokenizer/parseError()
at com.adobe.serialization.json::JSONTokenizer/getNextToken()
[Code]....
What I want to do is make a get request to this URL: [url]... which should return some JSON and then parse out certain information from it.
How would I go about doing this in Actionscript 3? I'm more concerned with figuring out how to get the data to feed to a JSON parser rather than parsing the JSON, since there seem to be plenty of questions about parsing JSON. The reason I want to do this in AS3 is that I have a 3D flash visualization set up and I want to get this data, parse out the relevant bits, and then display the parsed bits in the visualization.
What is the best way to pass JSON to and from a Flash movie?Currently to communicate between javascript and Flash :I'm using 'flashvars' to pass data to the flash movie when it initially loads I'm using 'ExternalInterface' at runtime to transfer single values, such as booleans at runtime I want to move to the next level and do this with JSON now.
Initially I just want the ability to send JSON to the flash movie on instantiation, but later i will need to send data back and forth.I just want to do it right first time and avoid any compatibility or 'gotcha' issues if there are any. i dont even know if i can pass a whole object to Flash, or if i need to serialize it as a raw JSON string.
I've flash app and i've static data (like ~18.0KB) for it which aren't changed often so I was wondering how to better get them. The static data may be in XML or JSON. One of my ideas was to put the static data in .js file within a function which would return them in JSON list and the other one was to return them in XML (as I like to work with XML more in Flash) somehow. But I'm not sure if it possible to put XML stuff in JS file to return them when function is called.. Or is XML pages also cached in browser and I will get the same performance result which I would get with cached JS files?
View 1 RepliesI know most people hate 100% flash-based websites, but I was recently forced to use flash for a college assignment. After creating a fully-featured ria in less than 2 weeks with every feature I could imagine, i've regrettably fallen in love with this beast (which I previously refused to touch with a stick) due to the power of AS3 and the ability to sprinkle it everywhere :-
I now want to port a commercial desktop application of mine (which has been largely unsuccesful) to the web and feel flash/flex is an excellent candidate. While creating a html/css/js version would be ideal (working browser shortcuts, for a start), i'm certain it'll take a year to create in cross-browser html/css/js what would take just ~3 months in flash. Obviously as the (paid) desktop product was unsuccessful, i'd want to minimize the risk/investment in the (free) web application.
I plan on using JSON for web services, so it shouldn't be a huge pita to port in the future.Is this a good strategy for launching a web app you're not yet 100% committed to? Or will the fact i'm using flash doom me from the start? Has anybody else done this? If so, how did your userbase respond to the 100% usage of flash, and did you get around to porting it to standard web technologies?