Flex :: Retrieve The ByteArray From A FileReference Class Using Adobe Flash Player 9?
Feb 5, 2010
I am trying to retrieve the ByteArray from a file selected using the FileReference class so that I can pass this to a Web Service call that I am making to Sharepoint.Is there any way I can do this using Flash Player 9 without having to upload to a remote server first and then downloading the file to extract the ByteArray?
This is assuming you can't use Adobe Flash Player 10 and the data property from the FileReference class.
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Oct 19, 2011
I have a FileReference that is being uploaded. But before upload, I call the compress() method on the ByteArray of the FileReference i.e. fileReference.data.compress().
But I observe that the uploaded file is the raw file and not the compressed file.
Is this a Flex bug or expected behavior? The data field in the FileReference is read-only. Does that come into play?
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Apr 7, 2009
My aim is to access the FileReference class Flash Player 10 properties,methods and Events using CS3 instead of CS4.For load() ,save() methods needs runtime version of Flash Player 10.I need to include the flash player 10 in CS3 publish settings Version.Otherwise you can suggest how i can able to access the FileReference class new properties and methods without CS4.
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Oct 12, 2009
I have a flash video file (FLV) stored in the ByteArray object and would like to play this video.
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Jun 11, 2011
I am using the FileReference object. I want to be able to save the local file data into a ByteArray. I know that I can use the data property in Flash 10, but I would like a solution that works for earlier versions of Flash.
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Jun 8, 2010
I'm using Filereference.save() to save a XML file. It's working fine with default filename.But is there a way to force a file extension on the saved file? I'm using "untitled.xml" as the default filename, but if the user changes it to say "myfile", it gets saved as "myfile", rather than "myfile.xml".
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Dec 22, 2010
Possible Duplicate: losing extension when use FileReference download I'm having an issue that looks common when using the FileReference class in FP10 when saving a file. The whole thing works fine as long as I don't change the default filename. If I do, then I loose the extension of the file... which is annoying >_< I haven't found any "acceptable" workaround, but the posts I've seen are from a couple of months already. So I'm inquiring hoping that something's been done regarding this issue since then =)
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Apr 5, 2010
I'm deploying a small application with Adobe Air. My application will do batch upload from filepath which stored in a text file. For example, in a text file name "list.txt", there is a string "C:myfilesIMG_0001.JPG". Now I want to upload this image file, keep tracking of upload progress :-< I want to use FileReference to get the upload progress, but I don't know how to import from file's path. I also wonder how to use FileReference to upload this file without prompting a dialog for user to select file.
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Feb 3, 2011
Error #2030: End of file was encountered.
This method is not working
I am using it like this
var ba:ByteArray = new ByteArray();
ba = bmd.getPixels(bmd.rect);
bmd.setPixels(srcRect, ba);
bm.bitmapData = bmd;
img.source = bm;
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Feb 2, 2009
i am uploading a file using AS FileReference + php. Well i have my php checking the folder it is uploading the file to, to see if that file name exists. If it does it renames the file before writing it.
Is there a way to retrieve a the new file name from the php. i could find certain examples of retrieving the vars with sendAndLoad(), but not with the FileReference. Is this possible?
how to get the php to echo i just need to know how to get flash to get the echoed data.
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May 27, 2010
I read limited (small - 15 - 500 mb files). I need to be able to put all file bytes into one single bytearray. So I have a function:
[Bindable]
public var ba:ByteArray = new ByteArray;
//.... code ....//
[Code]....
But it does not work=( - gives me Error: Error #2030: End of file was encountered.
How to get a full bytearray from stream to use it as normal bytearray?
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May 15, 2009
(A script in this move is causing Adobe Flash Player -n- to run slowly. If it continues...) But I haven't found a posting where it is resolved. I am trying to provide my client with an upload script. What I have so far works on small files but results in the aforementioned error message on large files.
I saw a message a few days ago that talked about writing an onEnterFrame routine in a dummy movie clip that increments a counter, but there were no details about what that code might look like. I have tried several iterations of that logic to no avail. I know I am not the only one with this problem, and I do need to find a solution. I don't think that the server php settings are the problem.
[Code]...
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Sep 16, 2009
Does anyone know if adobe flash player cache data is available to other users on a system? For example: A user logs onto Windows XP, then uses my adobe flex application... and in the process of doing so downloads the signed flex lib... He then decides to mow the lawn and log off. At about 3pm the same day, his Mum can't hear the TV over the sound of the mower, so she decides to log in using a different XP user account. She proceeds to use the very same flex application. Does she also need to download the flex lib again, or would the data already be cached in the flash player?
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Nov 12, 2009
I want to extend the FileReference class of Flex to contain a custom property. I want to do this because AS3 doesn't let me pass arguments to functions through event listeners, which makes me feel sad, so I need this property to exist on the event target, so I can access it.I also want to be able to cast extant FileReference objects to this class without any fuss. I have:var fr:SmxFR = e.target as SmxFR and I want that to work; right now it just returns null.A blank, newly instantiated SmxFR object has the extended property in place, but all of its inherited properties and objects return Error: Error #2037: Functions called in incorrect sequence, or earlier call was unsuccessful.[code]I get living handle property from that, and all other (that is, inherited) properties throw Error #2037.So, maybe what I want to do is going to require overriding FileReferenceList? If the original objects must be instantiated to SxmFR, that's what I'll have to do, since I'm using FRL to allow the user to select multiple files at once. Are you guys sure there is no way to fast from a FileReference to my class?
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Jun 9, 2009
When I upload a file using a Flex application,what is the difference between complete and uploadcompletedata events? In which cases one of them will be dispatched and the other one won't?
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Aug 1, 2010
Old Computer: RAM 128
Browser IE 6 along with Panda Antivirus
I just reinstalled the entire operating system Microsoft XP last night (package 3 was updated today). The O/S installed Flash 9. But, I went through all of this last November and saved the installation program. I went to a website that said I needed to upgrade to version 10.1 and allowed me to click on it. It would open a page to adobe where I could then choose how to download it (cuz I knew I needed to uninstall the 9 first). But this website automatically downloaded and tried to install the new one before I got the old one uninstalled!
So, I cancelled the installation and then uninstalled the version 9. But, when I tried to go back to adobe to install the version 10, the above message was spit out at me (causing me to "spit bullets" of my own!). I've tried to install it again but when I go to the download page, it just sits there and does nothing. I'm assuming my problem was caused by a "crossover" between the attempted installation of version 10 and the uninstall of version 9. The flashplayer version 10 worked perfectly fine on this same exact computer/system until today!
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Jan 7, 2010
I want to load an swf into a flex 4 application in order to use its classes.
[Code]...
I receive the error: Error: addChild() is not available in this class. Instead, use addElement() or modify the skin, if you have one. at
[Code]...
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Sep 16, 2011
I'm trying to load a local file using FileReference load(). It will load small files just fine, but when I try to load a file of around 4-80 megabytes the flash player will crash. I read the load method officially supports up to 100 megabytes.
Here is the exact class I'm using to test:
ActionScript Code:
import flash.events.Event;
import flash.events.IOErrorEvent;
import flash.events.ProgressEvent;
import flash.net.FileReference;
import flash.net.FileFilter
[Code] .....
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Nov 11, 2009
I am trying to use the load method of FileReference object to load the data and use it to display a thumbnail of the selected image.However, after calling fr.load(), fr.data remains null.I'm using Flex Builder 3.0.2 on Windows 7 with Flex SDK 3.4 and Flash Player 10 Debug. If I evaluate fr.load() in Eclipse's watch variables list, I get an error reading "No such variable: load."
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Jul 14, 2010
I have an app that uploads pictures to the server. When I upgraded Firefox 3.6.6 FP to flash player 10.1 the uploaded stopped working. It still works perfect in other browsers. It works fine in Firefox 3.6.6 but different Flash player version. I did some debugging and noticed that it works fine when I run it in my development environment (Localhost). In the production server it returns I/o Exception but it doesnt make sense because it works for other players and also the file is there. I changed the permissions on the file to 777, the allowScriptAccess to always, tried to make the php path absolute also and no luck. The php file does not use sessions or cookies.
[Code]...
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Aug 9, 2010
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Nov 12, 2010
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Jan 12, 2011
I need to upload a picture to the server. I found from Adobe's website a PHP script that will receive the POST data. I tried to put the link to the script but this forum won't allow due to my limited amount of posts. You can find the web site by putting these exact keywords in Google: "Adobe Flash Platform * Using the FileReference class".It will be too messy to post the entire code but the most essential code should be this one:
Code:
var fileTest:FileReference = new FileReference;
fileTest.addEventListener(Event.SELECT, fileSelect);
[code]....
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Dec 15, 2011
I would like to generate a sound in Adobe Air using ByteArray. The sound should be a silence of x seconds. I found this code that I am using to generate the bytes:
private function encode(data : ByteArray) : ByteArray
{
var channels : uint = 2;
var bits : uint = 16;
[Code].....
But when I save the file using Filereference and import it into a flash file I get an error message saying that there were problem reading the file.
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Mar 14, 2012
I am writing an application which is supposed to work on various mobile devices, and i need to retrieve the device hardware on which it is running.Is it possible, and how ( if it is ) to retrieve the device hardware parameters ?
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Mar 20, 2010
I'm using the FileReference Class under AS2 to pass images to php/imagick for processing and then back to Flash as JPG. The AS is based largely on the Adobe examples here: Adobe Help.Its all working fine across various platforms except that filenames which include spaces never make it to the server - turns out thats about 10% of the images folk are attempting to upload.
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Aug 8, 2011
I need to call a java class from my adobe air application . Is it possible.
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May 8, 2011
I am trying to put together a simple game and have been doing really well until I decided I am going to have to create a new class to handle enemies.What I have so far is a player walking around on random terrains and I am up to the point where I have placed x amount of enemies on stage at appropriate times. I have written their class which will hopefully eventually handle their behavior and it outputs simple trace("BOO!").
Where I face the problem is that I obviously would like to make these enemies follow the player to attack. But when I try to access the .x or .y attributes of the player, it throws an error: 'call to a possibly undefined property with static type Class'?I have tried accessing the .x using the following ways (where badger is my player instance and Main is my class definition within the properties of the FLA):
Main.badger.x
Main(root).badger.x
Stage.badger.x
I have also tried to access other vars and still nope..My class code is this:
Code:
package
{
import flash.display.MovieClip
import flash.display.Stage
[code]....
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Dec 4, 2009
I am building a photography web site with flash and I found a really cool slide show extension plug in (www.slideshowpro.com) were can easily upload and update my portfolio slide shows.when I publish out to HTML, I test it in a browser and I get this warning when I click on the photography page.I read in adoby help and it said flash developers can allow communication between sites with this AS code Security. allowInsecure Domain ("nathan44. slideshowpro.com");so I added this code to my actions layer on the firs frame in "scene 1" and to the actions layer in the photography section. But nothing changed i still get this warning when ever I publish out to an HTML, when I just preview with control + enter i can view the sideshows fine.
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Jan 13, 2008
Does Adobe offer a flash stand-alone player that does not require a browser to play swf files ?
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