Flex :: Download File Synchronously In It?
Nov 17, 2010In my AIR app, I have a list of file that needs to be downloaded from remote server. I want to make this download happen sunchronously. [code]...
View 1 RepliesIn my AIR app, I have a list of file that needs to be downloaded from remote server. I want to make this download happen sunchronously. [code]...
View 1 RepliesI am using an component, and currently have a dataProvider working that is anArrayCollection (have a separate question about how to make this an XML file... but I digress).Variable declaration looks like this:
[Bindable]
private var _dpImageList : ArrayCollection = new ArrayCollection([
{"location" : "path/to/image1.jpg"},
[code]....
I have a few buttons rigged up for downloading word.doc, mp3 etc
Problem is its opening the file rather than giving a download this file option.
I want to store some test data for a FlexUnit test in small XML files in my Flex project, and access them trivially for the flex test. How can I load these bits of data synchronously? HTTPService is the way I'd be loading them _a_synchronously, but adding event handlers to my test cases seems like a bit of overkill.
View 2 RepliesI see the benefit of asynchronous commands (waiting for server responses...) but in my flex app it creates me more problem than anything. Here's what I want: EVERY command executes only after the previous one returned (to result or fault function) And I'd like to do this as easily as possible.. by the way the GUI must become irresponsive (maybe a wait message) while a long command is being executed (I could show the wait message in the execute function and remove it in the fault or result function..)
View 1 RepliesI have a var that holds the String value for the path to an image. How can I use that to get the ByteArray from that image synchronously?
View 1 RepliesI am using an component, and currently have a dataProvider working that is an ArrayCollection (have a separate question about how to make this an XML file... but I digress). Variable declaration looks like this:
[Code]...
So I basically have used the fileReference class to allow the user to download a determined file if he wants to.
I use the file.download(URL) function and it works well.
However, the file is downloaded and saved to the hard drive using only the flash player. The browser is not aware of the download, and thus, if I want to show the progress of the download I'd have to make some progress bar myself. I know how to do it, but it would become really tedious and take too much UI space.
Isn't there a damn way in Flash to "send" a determined file to the browser so that it prompts the user to download it? It's an image file, so navigateToURL doesn't cut it since it will just display the image, both if I use a new tab or the current one.
how to download a pdf file with HTTPService?
I do that
private function downloadPDF():void
{
var httpService:HTTPService = new HTTPService();
httpService.url = "http://coenraets.org/flexandroid90/FlexAndroid90Minutes.pdf";
[Code]....
Is it possible download a file in an AIR application, store it on the user's system, and prohibit access to the files by applications other than the one with which it was downloaded?
View 3 RepliesI'm getting an anoying problem in IE6.02 when trying to download a file through flex + struts action, the browser opens a new window and doesn't close it after the download has finished.
The flex code is:
navigateToURL(url,"_blank");
The content headers are:
HTTP/1.x 200 OK
Date: Thu, 29 Oct 2009 22:00:44 GMT
Transfer-Encoding: chunked
Content-Type: application-download;
charset=UTF-8
Content-Disposition: attachment;
filename=myfile.pdf
X-Powered-By: Servlet/2.4 JSP/2.0
Also, we tried with
Content-Type: application/pdf; charset=UTF-8
How do I close the new opened window automatically? In FF works perfectly.
My Flex client app has got some data from the back end (RemoteObjects, BlazeDS, Spring). Client has got all the data it needs, it now needs to put some information in a CSV format and make it available for download.Using Flex 3 for this.
View 2 RepliesI am building an Adobe Air Mobile application currently targeting Android (and eventually iOS). I'm using Flash Builder 4.6 (which is Flex).I have a requirement to download a zip file from a url, save it to local storage and unzip the contents.There seem to be a few example on how to do a download in Flex/Air, but not many in Flex/Air/Mobile. Additionally, the mix of examples seem to be all over the place with namespace versions, etc. Edit: What I've tried:So, from the examples on the web, the first thing I did was add namespace in Flex declarations: xmlns:net="flash.net.*" Then I added the following component: <net:URLLoader id="urlLoader" /> Then, in the button click event, I called it: urlLoader.load(new URLRequest(downloadUrl)); I get a run time error: Error #2044: Unhandled ioError:. text=Error #2032: Stream Error. URL: http://...
View 1 RepliesI'd like to have Flex trigger the browser to download a PDF file from a server, but if anything goes wrong with the script that generates the file I want to be able to throw a meaningful error from Flex. Is it at all possible to try to open the URL in Flex first and check the response's HTTP status or Content-Type, then if it's a PDF file and not an error pass it up to the browser to display the "Save File..." dialog?
View 1 Repliesi try to load file from remote server and open the file with default application.
private function getRemoteCourr(PathFichier:String, FileName:String):void {
urlStream = new URLStream();
fileData = new ByteArray();
var urlRemoteCourr:String = new urlManager().urlCourriersPat();
[code]...
Instead of a word document with image and text.
The code flow is as follows: user clicks 'download details' button on the page -> on button click handler a call to a RPC method is made using s:CallResponder -> RPC method generates and returns a URL from where to download the file -> the success event handler of the CallResponder gets the url where FileRefrence.download() is used to download the file but throws following error:-
Error: Error #2176: Certain actions, such as those that display a pop-up window, may only be invoked upon user interaction, for example by a mouse click or button press.
[Code]...
I wonder how can I download/save/write a file from my server to a client's computer using flash or flex.
Sign up
Sign in
Click on the ("FREE") button placed on the right of the page. (the
orange button)
[code]....
then you'll see a confirmation popup for the download, then you choose where do you want to save the file, and the flash movie saves the file!
I have a String variable in my flex (flash builder 4) application containing CSV data. I need to allow the user to download this data to a local file. For example, giving them a "csv" button to click and it might present them with a save file dialog (and I would be sending the contents of my string variable).Is this possible / how ?I am using the ResuableFX component for the datagrid to csv. This the code I ended up with that works to save the string to a text file for the user (in a web browser):
var dg2CSV:DataGrid2CSV = new DataGrid2CSV();
dg2CSV.includeHeader=true;
dg2CSV.target=adgEncounters;
[code]......
I've a few (eg. three) image sequence animations. One of them is a base, and the others have an alpha channel. I'd like to play them in flash at the same time with overlapping them one on another (base on bottom and the sequences with alpha channels above). I've converted them into flv format with alpha channel (using after effects) and loaded using AS3 one above another. Unfortunatelly i can't play them synchonously. Each of them is loaded by its own netstream, and i don't know, how to play them synchronized. The animations are played with no equal speed - what is obvious in the case of lack of synchronization.
The animations have to be choosen from the set of several animations using some other UI - that's the reason of the mess. I do not insist on the flv format, but it seems to be good choice for this purpose. The lenght of each animation is 300 frames. All of them has the same size.
Is the method of synchronize two flv files? Or maybe such applet has to be done in some other way?
I would like to know if there is any way to find out the destination path of the saved file using the download() method of the filereference class.Cos if that is possible then i could do navigateToURL(_path,_blank) to open that downloaded file in browser Or if there is any other way to do this i would like to know. [If any other thread exists please link to it which answers this]
View 1 RepliesHow can I load a group of Images and do something AFTER all of the Images have been loaded?
Furthermore I think they have to be part of the stage, to fire events, right?
I mean... I cannot simply create them, load the iamges and then add them to a Group just present in the interface... I have to add them to the Group BEFORE I load the iamges if I want to be able to handle the complete event, right?
i am new to actionscript i need to download .mp3 and vedio file form my remote server how to do this give me any example source code for this.when i download .pdf its downloading properly. but not audio.
View 1 RepliesIs there a way to make event flow occur synchronously?
Basically this is my scenario. I have a single method call that gets triggered by a server request. I want to be able to notifiy subscribers that the method has/is executing so that they may return a result. By modifying an attribute of the actual event object, the method can return that result to the server dynamically. Eg:
Code:
//method invoked by server
public function whatever(...parameters):* {
var event:MyEvent = new MyEvent(MyEvent.TYPE);
[Code]....
This code works around 70% of the time, but sometimes I see things are really happening asynchronously in Flash Player's event flow. Is there anything I can do to regulate this and make sure it happens synchronously?
I want to download files from the server side to client side without prompting a window to the user to download when any updates happen at server side.Right now I am using urlstream class but first file is downloading completely rest of the files contents downloading partially.
editCode sample taken from other post. Warning: it's a huuuge chunk o'code.
<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml"
xmlns:MyComp="client.components.*" layout="absolute" height="554" width="817"
[code]....
I'm trying to download a zip file through Flash via a php file using this code:
FLASH:
getURL("download.php?filename=TheFileName.zip");
PHP:
<?php
// download.php
[code]....
Trouble is when I run Flash, the dialog box for the download just picks up the php file and not the zip file.
I'm a teacher, and so animations are a God-send. However, the internet in my school can often be a little temperamental and so I like to download flash files, often embedding them into a PPT presentation.However, as of late, I've come across a few that I just can't seem to download. Please note that I am not after the credit for these files, or any way to edit them, I just want to be able to download them to show at my will, regardless of the internet working.The file that I'm currently struggling is a great animation on rocks and the rock cycle:
[URL]
I can download the SWF, but it will do nothing but sit at "Loading: 1%"...Is it even possible to download this file?The same has been true of files over at eChalk - our school has a subscription, but again, if the internet plays up, no animations.
Basically I created a flash site and uploaded it onto the server provider the client chose using cute ftp. That's all fine but now they want to add a link enabling the viewer to download a PDF straight to their desktop. As I can't upload a PDF file to the Flash library, was wondering if anyone had any tips on creating this function?
View 2 RepliesI am working on a project where the user can click a button to download a pdf file. My issue is that it works fine, until you try to download it in IE. IE shows something happen, but then nothing happens... looks as though you download the file but then when you go to look for it, its not there. I have tried 2 different methods, both work until, like i said I bring it into IE. [code]...
View 1 RepliesI want my flash site to convert currency.Therefore I want it to get the currency rates from internet.At first, I wanted to do it by using web services but the one free I found : [URL] doesn't work properly So I decided to use another way by getting my rates from the
following RSS file :
[URL]
All is ok, I got the rates I am interested in by parsing the RSS .But all is ok when I am testing locally, when I put my file on my hosting server, the rates cannot be retrieved anymore, it looks as if there is a connection problem.
Is there a way to download a file with AS3 code from a server (other than creating a text hyperlink to be clicked), or is there a way to add a file to your library and then show it in you timeline. I am specifically referring to a .pdf file.
View 3 Replies