Flex :: Sending A Json Object Over Flash Builder 4 Webservices?
Aug 12, 2010Can I use the webservice wizards in Flash Builder 4 to send a json encoded object...not as a string but as type application/json; charset=UTF-8
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Jan 8, 2010Sometimes (too often...) some webservices "hang". I can see the clock cursor in my app and the network monitor of FB2 shows the webservice as "pending". After waiting a long time, the status changes to "OK" and the clock cursor disappears. How can I find out why a webservice takes sometimes minutes while it usually takes not even a second?
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Jan 11, 2012So 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 RepliesActionscript 3 :: Sending Json Form From Flash?
Mar 7, 2012i am having one form accepting json post in Asp.net which i need to call from Flash As3...
i am using below code to do that. I have seen some post in which they say its working fine. But i am encountering below Error
Error: Error #2101: The String passed to URLVariables.decode() must be a URL-encoded query string containing name/value pairs.
Here is my code.
var messages:Array = new Array ();
messages.push({"From":fromemailTxt.text,"To": ToemailTxt.text,"Body": BodyText.text,"Subject":SubjectText.text});
var JsonObj:String = JSON.encode(messages);
[Code]......
Actionscript 3 :: Json - Counting Elements In JSON Array Which Is In An Object
Feb 23, 2012I 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
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Json :: Unable To Encode Flex Grid Data Into JSON On Sorting Columns?
Nov 28, 2011Created 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.
Flex :: Flash Builder - AdvancedDataGrid DataField - Use A Subarray Or Object?
Aug 5, 2011I have an advanced data grid in flex (flash builder 4). It's dataProvider is pointing to an ArrayCollection (this._encounters). Inside that array collection is a property that is an object (a client object).
I tried setting the dataField to "clientObj.firstName" to refer to the first name property within the clientObj property of the this._encounters array collection. It did not show anything. So, I added a labelFunction to that column (code below) to set the text in the cell. This works fine and now I have values showing in the grid.
The problem is now when I click the title of column to sort it. It throws an error that property clientObj.firstName is not found in my array collection!So, is there a better way to set the dataField / source for a column and point at a property in a sub-object -- or a way to fix the sort?
Below the first column
<mx:AdvancedDataGrid x="0" y="25" id="adgEncounters" designViewDataType="flat" width="100%" height="100%" dataProvider="{this._encounters}">
<mx:columns>
<mx:AdvancedDataGridColumn headerText="first" dataField="clientObj.firstName"
[code]....
In the mxml above, this is the changed line - notice the stringSortByField added:
<mx:AdvancedDataGridColumn headerText="first" dataField="clientObj.firstName" sortCompareFunction="{stringSortByField('clientObj','firstName')}" labelFunction="encounterGridLabelFunct"/>
If it were a numeric field use the numericSortByField. If it were a date string from a database, use the dateSortByField function instead.
AS2 :: Post JSON Data From Flash With The JSON As The Body Of The Request?
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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?
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[Bindable]
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[Code]....
I end up with this string: {"description":"Test","partNumber":"-1"}
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Mar 8, 2012the problem is as so: I have a java server running on tomcat 7.0 and having the library Gson 2.1 on it.
I have and object to be encoded into json that got an attribute which is an array and might be an empty one.
when I send my json object via the response writer to the Flex Builder 4.5 in the Network Monitor view in the response type I get unknown. well, I have done my research, and discover that this is a known issue.[URL]..
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[Code]...
Have Flex WebServices Share A Common Wsdl
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Oct 10, 2011look im facing a problem. I have .NET + Flex application. I have a component in Flex who uploads a .XLS file to the server. This component has a Progress Barand it updates its bar and the Label with the
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Jun 27, 2011I have an AIR project that I was working on Flash Builder 4.5 which now I'm trying to import to my updated Flash Builder 4.5.1 and it is prompting me to fix some paths before the import is completed. I'm kinda clueless what I should put in those fields.
[URL]
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Flash :: Flex - Migrating A Project From Builder 4.0 To Builder 4.5 Is Producing The Error "The Required Skin State 'disabledWithPrompt' Is Missing"
Nov 28, 2011I am trying to migrate a project from Flash Builder 4.0 to Flash Builder 4.5. After Flash Builder prompts me to choose my new SDK, I choose 4.5, Then I get the following error:" error "The required skin state 'disabledWithPrompt' is missing".
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Oct 28, 2010I have to deploy a webapp on Tomcat 6.0.24, serving some webservices that should be accessed with REST-style methods (not fully REST, since the used flex class HTTPService can just send GET and POST).
The webservices are deployed at [URL]
The problem is that the policy of flex sandbox (i think it is called so) requires that the server with the services has to offer a file crossdomain.xml on his root directory.
I created that file with the following contents:
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.adobe.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
[Code].....
I am testing it and it does not seem to work. Maybe i am not doing it right. PS: I think Apache is not configured to manage Tomcat-addressed requests, every request is dispatched by port, i think. I can not provide the exact flex error since i am not developing that part. I will try to make a minimal example in the next hours and see if i can reproduce the problem.
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Flex :: Call RESTful JSON Web Service From Within Flash?
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for (var i:Number = 0; i < oProduct.prosAndCons.pros.length; i++) {
if (i == oProduct.prosAndCons.pros.length) {
break;[code]....
ActionScript 3 :: Evaluating String From JSON As Object
Jun 23, 2011I have a json object where I don't know some of the values at compile time, but I do know that all objects will be valid at runtime. So in the example below, the first trace will output "50" and I want the second trace to output "100", the value of someObject.someparam, which gets defined at runtime.
var plan:Object = { "testParam": 50, "testParam2": "someObject.someParam" }
var someObject:Object = {"someParam": 100}// this actually doesn't get defined until runtime
trace ("testParam " + plan.testParam);
trace ("testParam2 " + someSortOfInterpreter(plan.testParam2);
Python :: Serializing And Deserializing Object With JSON?
Aug 2, 2011Is there a way or a library made to deserialize a JSON string into a typed object in ActionScript and Python?
For eg.
class Person
{
String name;
[code]....
So, the last statement basically casts the object we get after deserializing the jsonString into the Person object.
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