Flex :: Not Receiving Event.Complete Callback
Feb 12, 2010
I created an image uploader for an app I am working on. I first used php for the server side script, and everything worked fine. I found out afterwards I had to use .net, so I created new serverside scripts. The problem I am having is that my event.COMPLETE listener is never firing. I can receive data back using a DATAEVENT listener, but then it stops at this error:
Error #2044: Unhandled IOErrorEvent:. text=Error #2036: Load Never Completed.
Here is how I am sending my file.
var fileRefReq:URLRequest = new URLRequest(FILE_UPLOAD_TEMP);
var fileReqVars:URLVariables = new URLVariables();
fileReqVars.subdir = "Temp";
fileRefReq.data = fileReqVars;
fileRefReq.method = URLRequestMethod.POST;
fileRef.upload(fileRefReq);
The file definitely gets uploaded to the first TEMP directory, but then it breaks with the above error.
View 2 Replies
Similar Posts:
Aug 18, 2009
I'm querying a web application in a remote server through XML files and receiving answers in the same file format. Until now, sometimes I received a connection error:
Error #2044: Unhandled ioError:. text=Error #2032: Stream Error. URL: http://server/Services/startSesion.com
at reg_jugadores_fla::MainTimeline/queryGQ()
at reg_jugadores_fla::MainTimeline/reg_jugadores_fla::frame1()
When this occurs, trying to access the services through a web browser, there's a test page where you can try queries, returns a "500 Internal server error". I managed that problem adding a listener to catch the error:
xmlSendLoad.addEventListener(IOErrorEvent.IO_ERROR , catchIOError);
But since yesterday I can't connect anymore using Flash while it's possible to access the test page. I'm not able to talk to any support guy as the company is closed for vacations! I added listeners to try to know what's happening and this is the result in the output window:
openHandler: [Event type="open" bubbles=false cancelable=false eventPhase=2]
progressHandler loaded:154 total: 154
httpStatusHandler: [HTTPStatusEvent type="httpStatus" bubbles=false cancelable=false eventPhase=2 status=200]
AFAIK, status=200 means OK but why the COMPLETE event isn't dispatched?. So, is there anything I can do or just wait until the tech guys return from the beach?
/************************************************** ********/
queryGQ(sessionURL,sessionQS); // Start session
stop();
/************************************************** ********/
[code].....
View 3 Replies
Dec 6, 2010
In Flex, I'm making a set of asynchronous calls:
service.method1.send().addResponder(responder1);
service.method2.send().addResponder(responder2);
service.method3.send().addResponder(responder3);
I want to execute some code after all of these service calls have returned (either success or failure, I don't care which). How can I do this?
View 1 Replies
Jun 17, 2011
In our app, I am periodically noticing that a particular event handler is not firing. 99% of the time, it works fine, but, every so often, it just dies. How can I find out whats happening? Is the DispatchEvent() not happening/working somehow? Is my listener still listening? Did something else catch the event, and not pass it along so that the 'right' listener can get to it ?
Here's a little bit of the code...
Thats a somewhat pruned down version of what the real code is, but I don't think I trimmed out anything important. The key, as I see it is that we fire up the params dialog, then start to listen for the closed event. Then, we show the param dialogs close function. What happens when it fails is that the trace message "caught close event.." is never generated, and, consequently, the closeHandler is not getting called at all.
View 1 Replies
Jul 16, 2010
I have 2 files, 1 to dispatch the event and 1 to receive it (of course in addition to the event class itself).
I've done this before with both dispatching and receiving files being mxml, but this time the dispatching file is an actionscript class, and it's not working this time. Is it different for actionscript classes?
Here's a dumbed down version
The dispatching class dispatches the event as soon as it's created.
public class ASClass extends UIComponent{
public function ASClass(){
dispatchEvent(new MyEvents(MyEvents.FIRE_EVENT));
}
}
in my main mxml app, I instantiate the ASClass which automatically dispatch the event as soon as it's created and the main mxml app should receive back.
protected function appCComplete(event:FlexEvent):void{
addEventListener(MyEvents.FIRE_EVENT, gotEvent);
var asClass:ASClass = new ASClass();
[Code].....
View 1 Replies
May 10, 2011
I made a movieclip in flash that dispatches a custom event: MyEvent.THE_TYPE = "the_type"in flex I have: <local:my_flash_mc the_type="do_something()"however, this is not working.in flash, my event bubbles is set to true. everything works fine in flash.in flex I am NOT using:
<fx:Metadata>
[Event(name="the_type", type="...")]
</fx:Metadata>
[code]....
View 3 Replies
Jun 30, 2011
For example:
for(var i:int=0; i<someArray.length; i++)
{
var loader:Loader=new Loader();
loader.load(new URLRequest("http://testurl.com/test.jpg"));
[Code]....
The second paramter (i) for imageLoaded is always 1, I guess because i no longer exists and is defaulting to 1. Is it possible to get that second paramter to be evaluated when the load is started rather than on complete?
View 2 Replies
Jun 10, 2009
fileReference.addEventListener(Event.COMPLETE, uploadCompleteHandler);
private function uploadCompleteHandler(event:Event):void {}
Above is one way to add an event listener in Actionscript. By default the callback function needs to have an argument with name event and type Event. Is there a way to declare this function without any arguments :
private function uploadCompleteHandler():void {}
Edit : It's possible to add an event handler without any arguments in mxml. So one student wanted to know, why isn't it possible to do the same in actionscript?
View 2 Replies
Jan 13, 2011
I have created a flex project on flash builder 4. In the MXML I have
xmlns:mx="library://ns.adobe.com/flex/mx" creationComplete="init();"
And to check if it runs
[Code]...
View 2 Replies
Jun 14, 2011
I made a test where I download a file using URLLoader - something like this:
[Code]....
in the middle of the downloading process I physically disconnect the internet connection. the download stalls - but after aproximately 30 seconds downloadSuccessful is invoked, although only half of the data was downloaded. how can I make sure that the data to be downloaded is complete and correct?
View 2 Replies
Feb 17, 2011
I am loading in binary files with the url class which can be quite large 10mb + and it works fine on my server but another server I am testing on it can sometimes not work. Sometimes it will not load the file and other times it will only load about 20% and it throw a complete event??? Then of course other times it works fine. This server is https maybe that has something to do this it?
View 0 Replies
Aug 11, 2010
I'm an experienced AS developer, but this is something very basic about flex that I can't figure out. In the class below, I'm not sure why the function imageLoaded would not be executed when the image loads a url. Is there a race condition happening here? The application is completely loaded by the time this object is created and setPicture is called. How can I get the Event.COMPLETE event to fire properly in this case?The line and Log.info functions are conveniences for me, and they definitely work. Here's my MXML definition:
<?xml version="1.0" encoding="utf-8"?>
<photo:PhotoClass xmlns:mx="http://www.adobe.com/2006/mxml" xmlns:photo="com.xxx.widgets.photo.*">
[code]....
View 2 Replies
Nov 18, 2011
This might be more of a subjective question, but is it generally best practice to have one dedicated method per event-types that you add an event-listener?
Such as:
myButton.addEventListener(MouseEvent.MOUSE_OVER, onMouseOver);
myButton.addEventListener(MouseEvent.MOUSE_OUT, onMouseOut);
//Somewhere else in the code...
[Code].....
And if you had a MouseEvent.MOUSE_UP, MouseEvent.MOUSE_DOWN and other relevant MouseEvents event-listeners to watch for, you could even set a switch statement to handle all the various MouseEvent types.
View 1 Replies
Aug 31, 2009
While trying to load a Bitmap onto a SWFLoader the Event.COMPLETE event is not being triggered
mySWFLoader.source = new Bitmap(Bitmap(someEvent.content).bitmapData);
but if I use a URL as source the complete event is triggered:
mySWFLoader.source = "http://example.com/123.jpg";
Is there some kind of restriction while using Bitmap as source?
View 1 Replies
Nov 11, 2009
I need to pass along a string with my FileReference, or provide that string as an argument when an event fires. To be clear, it really annoys me that AS3 doesn't allow you to pass parameters on events.Right now, I've extended the FileReference class to include an additional variable. I'm trying to get this to compile, but it won't compile; I think I don't know how to import this class correctly. If you can tell me how to import this class correctly so that I no longer get Error: Type was not found or was not a compile-time constant at compile time that would be great.
This is the extended FileReference class:
import flash.net.FileReference;
public class SxmFR extends FileReference {
[code]........
View 1 Replies
Mar 25, 2010
enter code hereBeen really frustrating just trying to load a swf from a swfloader in Flex and then accessing it's content. I'm sure once I figure out how to do it once then it'll be fine, but I've gone thorugh a bunch of tutorials and somethings not right. Here's my flex code:and the as code:
public function initHeaderSwf():void
{
trace("INITIATIED");[code]........
Here's the problem: The swf loads, there is no problem there.i see it in my compiled swf. but the complete event doesn't fire. CreationComplete will fire, and then I try, after that, to make a event listener for loading the actual swf, that doesn't fire.I've tried it a variety of different ways with no luck.All I am trying to do is change a text field in the loaded swf.I imagine this might be a problem with the sequence of things loading or something like that, but not sure.
View 1 Replies
Feb 21, 2011
So, I'm trying to load resources, add them to a dictionary, and have a drawing method search through that dictionary and draw based on certain predicates. I have a function that iterates through an Vector of Strings, calling on an instance of Loader to load them instantiated as a URLRequest.
private function loadImages(urls:Vector.<String>):void
{
var loader:Loader = new Loader();
[Code].....
So the issue is: Only the first images in my Vector are drawing. Upon further inspection, I found that the completeHandler was only being called once (I put a trace in the complete handler to check). However, the Loader is invoking load everytime the loop iterates. I tried instantiating separate loaders for each resource, just to see if it would work, but I had no luck with that. Do I need to make separate loaders and event handlers? Or am I just not using Loader correctly?
View 1 Replies
Jun 23, 2009
I have two functions in an ActionScript class, they are:
private function loaderCompleteHandler(event:Event):void
{
_loader = Loader(event.target.loader);
selectedBitmap = Bitmap(_loader.content);
[Code].....
Is it possible to send the selectedBitmap variable back to the byteArrayToBitmap function after the event completed?
View 1 Replies
Jun 23, 2009
Is there some way in Flex where I can tell when all of the data has finished binding to my AdvancedDataGrid? I have a bunch of label functions that run and I need to a busy cursor while the grid gets populated. I then want to remove it when it's all done. And also fire another event.
View 1 Replies
Apr 4, 2011
I'm using an HTTP request to download a image in binary format. When the downloading is complete, I want to process it, but I also want to pass the image's ID to the complete handler function.
[Code]...
View 2 Replies
Jan 31, 2011
set some filters on the bitmap after it has been loaded.During development (Debug mode), everything worked and the even has been fired just fine.But now I switched to Release mode and the complete event doesn't fire anymore.To load the image, I set the source property of the image to an URL that points to a PNG image. That does still work in release mode, so the image appears correctly.It's just that the "complete" event doesn't fire, no matter what I try.
View 1 Replies
Jan 18, 2011
I am a bit stuck here for the past few days. I have a SWF running in Security.LOCAL_TRUSTED sandbox. I can load my JPEGs and simple SWFs without any problems
[Code]....
View 2 Replies
Aug 30, 2010
how to write a callback instead of using an event to communicate between two classes (objects) in Actionscript 3.0?
View 2 Replies
Aug 17, 2011
I have been experimenting with supplying better debugging information when an error happens in asynchronous code in AS3.
As an example of the poor error reporting be default, take the case where I force a null pointer in a Timer callback (github gist), I get the following stacktrace back on the console:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at Function/<anonymous>()[/[path-to-source-file]/TestClass.as:14]
at flash.utils::Timer/_timerDispatch()
at flash.utils::Timer/tick()
This tells me very little about how the timer callback actually links to my code.
The question is: How can I get information about what code created the callback?
View 3 Replies
Jul 19, 2011
This has literally been buggin me for days. I cant get my custom event "selectionEvent" to work. It works in the DocumentClass constructor, but when trying to dispatch from a child object it doesnt recieve!!!!also in my other thread about custom events, If I try to add the listener to the child object, it just says "undefined property loadplayscreen".DocumentClass: (dispatches fine here)EDIT: updated (little change)
Code:
package
{
[code].....
View 9 Replies
Feb 3, 2010
i am using progress event to load video file from url, but it is not showing me preloader, code:-
ActionScript Code:
var urlRequest:URLRequest;
var urlLoader:URLLoader;
urlRequest = new URLRequest("video.flv");
[Code].....
View 2 Replies
Nov 5, 2009
I rarely use NetStream or any video in my projects, but someone I email with was wondering this, and I have no earthly idea.
Is there any reason why the NetStream's "onMetaData" event cannot be listened to using addEventListener, but instead requires you to use a callback function?
Is it faster, avoiding the overhead of events? Is it to prevent more than one listener being attached?
View 2 Replies
Jun 7, 2011
The event is not Firing!!!!!!!!!! Why? The "hitplayer" is supposes to fire and thats the one I'm having the problem with. It wont even trace. I know its a problem with the event because it works fine with Event.ENTER_FRAME.the listener:
Code:
public function FightingGame() {
adEventListener(Event.ADDED_TO_STAGE, FightingGameBuild, false, 0, true);
[code]....
View 4 Replies
May 31, 2011
Is there any way to know if data is completely received on the other end of a flash.net.Socket? Like a complete event? Based on the event documentation there is none. If there is no way, what are the alternative strategies?
View 1 Replies
Apr 14, 2010
I have made my application in CS4 using as3.0. In my application there is one browse btn that upload image/picture on my application. It upload the image on Event.Complete event. This thing work in window's OS perfectly but in Mac it open a window on the click of browse but wont upload the image in my application.
View 1 Replies
