I would like to know how to upload a file from ActionScript 3 (From a FLEX Application) to a Dot Net Back End, maybe to an ASHX file, an ASPX file or similar and using C# as core backend language.
View 1 RepliesI am making a uploader which has 2 buttons to upload image and video respectively.. I know fileReference to be used for uploading files but am unable to make out how to interact with aspx to save the files to server and name them dynamically..
View 1 RepliesI'd like to know if it's possible to communicate flex 4 with a file .aspx..
My problem is.. I'm trying to export a datagrid to excel and both parts are right, except because they are not communicating.. When I open with Visual Studio the url is = localhostcasawsExportExcel and when I open with flex the url is localhost:8080casaExportExcel.
Using SWFUpload v2.2, Firefox 3, IE 8, Flash 10In my ASP.NET application all uploads are being processed by upload.aspx (I have the correct upload_url set in the settings object). Can anyone tell me why (in Firefox) the uploads never hit the upload.aspx page? [code]...
View 2 RepliesI have a Flash movie which is embeded in 'base.aspx' file, when a button is clicked in the flash movie another 'something.aspx' file need to be called.When I run the flash movie from the Adobe Flash Professional CS3 IDE , it (the flash movie) calls the 'something.aspx' file just as expected.However when I embed the flash movie in to the 'base.aspx' file it doesn't work as expected .
View 4 Repliesmy listener.onComplete = function(selectedFile:FileReference) is fired without any file in the upload dir. if the file is small and I wait a bit I can see the file (through FTP) coming up on the server, but most of the times the "onComplete" if fired without any file being saved.
can I add something to this php code to make sure the file is uploaded?
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i want to uplod csv file in to java from flex screen ? How can i do that ?
View 2 RepliesI am trying to upload files to my server using a flex program but the swf files are not being uploaded. So I tried to upload other file types such as png, jpg, txt, xml and all of these upload without a problem but swf will not upload.
MXML File:
<?xml version="1.0" encoding="utf-8"?>
d {
[code].....
sample for asynchronous file upload using flex filereference object
View 1 RepliesAny best way to upload the image file by using Flex 4 and PHP. I have searched online but most of them are using Flex 2 or older version. I am just curious if there are any new ways to do it. I just found a good one here... [URL]
View 1 RepliesI'm trying to upload a file with Flex to Minus.com
The API Reference explain the upload with this example:
POST /api/v2/folders/0FQHJakL/files?bearer_token=[token] HTTP/1.1 Host: minus.com Content-Type: multipart/form-data;
boundary=----WebKitFormBoundaryxECY8varBqIXZW4f Accept-Charset:
UTF-8,*;q=0.5
[Code]....
In Flex i want to upload a particular file to server form local system.how to do it?
View 2 RepliesHow can i upload csv file to java class in flex ?
View 1 RepliesI need to create an application where I can add files for upload. As I add items for upload, a progressbar should be displayed along with each item added. And when I click for file upload, the progress of file upload for each file should be reflected in the progress bar. The progress should use the function like.[code]
View 3 RepliesMy file upload is working fine on IE. But it's returning "406 not acceptable" error on firefox.
View 1 RepliesI want to upload larger than 100 MB local file and then send it to remove Java server.
I got these possible alternatives:
Use FileReference Flex class, which is not recommended for files larger than 100Mb, and hope that the application will not crash. Slice the given file to small parts, then send them. For me, this seems pretty harsh decision.
The question: Are there some Flex library which allows sending larger files than 100Mb?
If the answer is NOT, are there some 3rd party libraries for the same thing?
If not, are there some 3rd party libraries for 'slicing' files and sending them asynchronously to server?
EDIT: If I sliced the file to parts, how large they are supposed to be (for proper hash check)?
I have now ran into Flex Fileupload problem on ssl as many others have. I simply get an IOError, no other information as to what caused the error was given, ssl handshake or something else. How do I nail down the cause of the error? I tried using the ';jsessionid=' trick, still no luck. FYI, I am running on local https server, with self signed cert. Everthing works fine without ssl. With ssl, it only works on IE (FF, Chrome, Safari fails on https). With other browsers, server doesn't even get the request.
View 1 RepliesI'm trying to perform a file upload using a FileReference from a Flex app running in Firefox 4. However when I attempt to call the upload() method, the Filereference throws an IOError with the following Error #2038: File I/O Error. URL: [URL] If I don't explicitly add a listener for the IOErrorEvent, then I get a Flash player popup stating SecurityError: Error #2000: No active security context.
The request doens't even hit my server (I can verify by placing breakpoints in the Java code and watching the HTTP Requests that go out using HTTPFox), so it seems to me that this is a client side issue (right?). I've done some searching for the problem on google and the suggestions included wrapping the upload() call in a timeout/callLater, and attempting to attach the sessionId to the request (since Firefox creates a new thread for the upload and doesn't attach the proper cookies). Neither of these approaches has worked for me. I don't experience this problem with Internet Explorer, only Firefox.
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I am trying to upload the files to the remote server using PHP with Flex interface. If it's not localhost, it shows the security error. I have already put the crossdomain.xml in the tomcat web app root directory to allow all the domains. However, the security error is still shown when I tried to upload the file.
View 1 RepliesI'm trying to save a file using HTTP request from a SWF file to an ASPX file. i have a WinForms app that hosts the SWF using AxShockwaveFlash control that passes parameters to the SWF that generats the file and posts it to an ASPX page. the page uses the binary data to save the binary stream to a file in the following way:
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I have a flex app that allows the user to upload a file.The flex side uses the FileReference.upload method that goes to an .aspx page that handles the upload. It works only intermittently when I have IIS set to integrated windows authentication.That said, for testing purposes,I wrote a separate aspx page that does a file upload and this always works.I'd like to leverage the file import,though, within the nice looking flex app and not kick off a new webpage for a file upload.In looking at the IIS logs I have a hypothesis as to what's happening, and want to know if someone has full understanding as to why it may only intermittently work and can confirm or deny this: Flex' FileReference upload guts does whatever it does on the client then initiates a POST request to my .aspx page.On the times it failes, the IIS logs state that IE didn't pass the credentials so denies the request then sends a 401 response.
I don't get this 401 response on the flex side even though I'm listening for HTTP status codes (flash bug?).A new request is somehow immediately made to perform the upload again (it's not my code). I'm inferring this by looking at the IIS lgos which shows a second POST right after the previous one, only this time the user credentials are sent through, but the kicker is that the file the user uploaded is not uploaded this time. I infer this by the fact that the IIS logs show 0 bytes are posted, whereas the previous 401 request show a lot of bytes are POSTed.On the times it does work, what happens is that the first request for the HTTP POST the FileReference makes so happens to send the windows credentials along, so the client is not challenged.
For For some reason, I'm not getting any result returned to me when uploading a file to my server. I'm using a php script, the file gets sent, gets uploaded, but I can't get the return result.
I am firing these event listeners:
fileRef.addEventListener(ProgressEvent.PROGRESS, fileRef_progress);
fileRef.addEventListener(Event.COMPLETE, fileRef_complete);
[code].....
I am building an Adobe AIR app and integrated an FTP client for file transfers. But I found out that maximum file upload size is 100 MB. I need to transfer bigger files
View 1 RepliesDoes anyone know the file upload hack for Flex, which will allow files to be uploaded to authenticated web services via multipart form post? In this bug report from the Adobe site, a user reports: Flash isn't cross-browser compatible if this feature only works via Javascript hacks. So far, I've been unable to craft such a hack. I'm unsure what to do next. Here's what I've tried so far (all have been unsuccessful or impossible).
Set cookies on url
Pass cookies to Flex URLRequest
Create hidden html form in javascript to post file
I used upload functionality by html . using given code it's working fine .
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BUT GETTING Bad request error . so anybody know , what did i wrong in code.
I am trying to pass a variable from my .aspx page into my published swf file. I am using the code below, and using swfobject to try to pass my variable. (I am very comfortable with swfobject and would prefer, if possible, to avoid using FlashVars.) The variable myVar represents the name of an image file, and will be a different image for each user on my site. I am using Flash CS4, and AS3. I only mention that because I was able to do this in CS3 using AS3, yet certain things have been deprecated in CS4 - hence my code does not work. And for what I'm doing and how I'm doing it I cannot use CS3 to create my swf file. Anyway, here is the code:
[Code]...
i'm trying to access an aspx file which is online. it's suppose to give me an xml data that i will parse and display inside of flash... the wierd thing is this: using any variation of code (using xml, or loadvars) the file loads the xml file and works great from WITHIN the flash authoring environment (when using "test movie") BUT it doesn't work when i run the swf file from its local directory (explorer) or from within a browser. what and why is this?
View 4 RepliesI'm using Flash CS3 Actionscript 2. I'm loading an external file (it used to be an XML file but now it is an aspx file). Anyway, my actionscript for loading the file looks like this:
xmlFile = "flash/info.aspx?id=1"
Which works great with the aspx file I've created. But I need the "id=1" to append a dynamic number instead of the "1".
I'm currently working on a chat with uploading an image and sharing it. The problem is I can upload and display the image but I can't share it to the other side. Here is some code:
[Code]...
I have found this great tutorial, about uploading files with a Flex app, using Php to do the server scripting for us.
http:[url]....Its great, but i wanted to know what changes should i do at the ActionScript so that only accepts image files, and if possible to limit the file size upload and show a message when one of these conditions are violated.
EDIT
File Filter & Size Limiter Done. Code:
<?xml version="1.0" encoding="utf-8"?>
<mx:TitleWindow xmlns:mx="http://www.adobe.com/2006/mxml" [code]........