Here's the challenge: I have a Flash movie which will be embedded in a page using an unknown DOM ID that I want to be able to identify/store for callback in a JS function. My ideal user flow would be: User clicks button in Flash. Flash pauses any animations / video / sounds / etc. Flash calls an injected JS function to display a page-covering overlay experience. When user closes overlay experience, a callback method on the Flash object is called. Flash resumes playback.
The problem is, when AS3 uses the ExternalInterface.call("functionName", args...) method, there doesn't seem to be a DOM event triggered, and thus it is impossible to tell which object called a JS function, so having a "registerMe()" function doesn't seem to work. Basically, the injected JS function has no way to determine which DOM object to call, because the ID of the Flash object is unknown.
here is the action code I add to the last frame of the flash object
URLLoader("javascript:mainFunction();");
The object loads but the function is not called. I can call the function other ways such as using an "onclick = mainFunction()" event on a button for example.
I have a page with multiple flash objects which are written by a third party and thus can't be changed. They call a JS function but don't seem to pass any identifying parameters. Is there any way to determine inside the function which flash object called it?
I have this code: [ AS] {document.write("<embed name='midi' src="+mide+" loop='1' autostart='true' hidden='false' width='300' height='100'>")} [/AS]
I want to define a position for this object on the screen. How and where can I put a position? I have tried with document.left=400 or document.style.left=400.This is actually a part of a flash project.
I want to define a position for this object on the screen. How and where can I put a position? I have tried with document.left=400 or document.style.left=400, NO luck.
I'm about to implement public function writeExternal( output:IDataOutput ):void {...} public function readExternal( input:IDataInput ):void {...} to make a set of object serializable.
Although I'm pretty sure, that I implemented all correctly, readExternal(..) at a certain point complains about too few data left to read: RangeError: Error #2006: The supplied index is out of bounds. at flash.filesystem::FileStream/readObject()
I wonder, if I have a circular object network like A = { left -> B, right -> B } B = { father -> A } And I call writeObject( a ) Will Flex serialize the hole object network and each object once and only one?
I did this: Declared type annotations like this: [RemoteClass(alias="model.MyClass")] Implemented parameter-free constructors Declared all classes using implements IExternalizable SharedObject's send() method is guaranteed to send each object once and only once.
Additional infos: Reading and writing a ByteArray Using Remote Object Components IExternalizable interface
I'm building an AIR desktop application. At one point the application loads a popup window (an MXML component based on s:Window), which contains an mx:HTML component which loads a local (in the application directory) html file, blank.html. The relevant elements in blank.html are:
<script src="jw/jwplayer.js"/> <!--JW Player's JS-based Embedder--> <div id="jwtarget" /> <!-- the target that the embedder will use -->
Since the parameters I want to use are determined at runtime, I use the domWindow property to invoke the method which loads the player. Here's an example that works:
So I have a video that plays stream from a webcam,I will click a button and take a picture. I encode that picture using JPEGEncoder then I store it in a ByteArray.How do I send that data over to either a javascript function or a java class?I don't want to use the navigateToURL (URLRequest) method because that will redirect my page.Is there a way to send the data to a function while still staying on the same page?For example, make a asynchronous call to a javascript function or java method?
I was recently searching for a way to call the print function on a PDF I was displaying in adobe air. I solved this problem with a little help from this fellow, and by calling postMessage on my PDF like so:
//this is the HTML I use to view my PDF <object id="PDFObj" data="test.pdf" type="application/pdf"/> //this actionscript lives in my air app var pdfObj:Object = htmlLoader.window.document.getElementById("PDFObj"); pdfObj.postMessage([message]);
I've tried this in JavaScript as well, just to be sure it wasn't adobe sneaking in and helping me out..
I'm trying to have JavaScript call a function from my ActionScript.
ActionScript: import flash.external.ExternalInterface; ExternalInterface.addCallback( "playSong", playSong ); function playSong():void { var _sound:Sound = new Sound(); var _request = new URLRequest("music.mp3"); _sound.load(_request); _sound.play(); }
My web application pass a javascript object to flex application using addCallback function. when the flex application is in modal dialog in safari browser, the object in the flex application is null and when I open the flex application just in a new window, the object is passed correctly. But, I need the showmodaldialog to show the flex application.
The flex code: ExternalInterface.addCallback( "handleEvent", handleEvent ); override public function handleEvent( event:Object ):Object { Alert.show(String(event)); .....
I'd like to call a javascript function from an embedded .swf file. Specifically, I'd like to call a function in one of my externally linked javascript files from within: function loadTrack(){
[Code]...
which is in an .as file which I assume somehow becomes the swf file. How would I go about this and 're-compile' the .as file?
let suppose i have a object named "data" which has a callBack function named "closeItem" which does something. So i have flash file which has a close button. on click of that i am calling this function which closes this item. So issue is? If i pass this "closeItemFunction" as global function this works fine. but if a pass this function as a "data.closeItem" this doesn;t work throwing some falsh error. so i just wanna ask that "does flash only call gobal scoped javascript function" ??
I am refactoring some code. I have a PHP page that contains a MySQL query and stores the result in a PHP variable $my_result. This result is then echoed to a Flash SWF during embedding with SWFObject. I now want to call this PHP page that makes the query from a javascript function like so - one change I have made to the PHP is that instead of storing the result in a variable $my_result I am echoing the result. Javascript function to call the PHP page and make the database query
I have a text file at a remote URL which is populated by a javascript statement. The text file looks like this:
[Code]....
myFile.load("[URl]"); This loads in the txt file just fine, but it loads in everything. Is there a way for me to lose the "document.write(' 0 ');"and just send the "92" to the dynamic text box?
I have recently moved from AS2 to AS3 and trying to learn my way around as3.I need to know how I can make a function for the users to be able to type/write in Flash application...Basically what I need at this stage is an input text field and a dynamic text field and when the users type anything in the input text, the dynamic text will be updated and it will show the texts.
I can open a new window using window.open() in ExternalInterface.call() but then I want to be able to write contents to the new window. Since, I cannot get the reference of the window back from window.open() call, I am not able to do anything to the window once it is opened.
I do not have any control over the HTML in which my swf is displayed.
Has anyone been in this situation before?
Update: After a few hours of trial and error I found you can get out of this situation by storing your window reference globally and referring to the same global reference whenever you need to access the new window.
I have a search form in my swf that consists of an input box and btn.
I have a javascript search function that works with a html form button, but I would like to run that function with my flash btn and use the text input box that searches for that string (don't want to use the Atomz search cause the free one comes with ads, I think).
To run a simple javascript (say, myFunction()) from a flash btn, you just do:
getURL("javascript:myFunction()"); and that works just fine for those types, but if they have vars in them, such as myFunction(myVars), then
I want to make these 7 events into one function that I can put on a few different buttons' onPress function so that I don't need to have those seven lines of code on every button, just one line instead:
I'm trying to call a javascript function from within my swf and I'm having a couple of problems which are confussing me somewhat. I'm using this to call the function from flash: ExternalInterface.call("pgcover"); I know that this is calling the function as I have set it trigger an alert action and this comes up properly. But I don't want the function to trigger an alert, this is just for testing purposes. I instead want it to change the styling on a div. I have set up a test page where I have asigned the function to a button and this works, the div display changes from block to none. When I get the swf to call the function setup to do the same thing, nothing happens.
I have what I think is an easy question but I am having problems with it... Using AS2 / CS3, I am calling a javascript function from Flash, but i would like the value to be a variable and I cant figure out how to do it. the started code is below and I need direction on how to make "myVar" actually a variable.
I have another question which i think is most easily solved by using javascript to find out if flash exist or not and dynamically modify the page. In my case place a placeholder, call jcupload code if flash exist or replace the placeholding div with my html
But the problem is i havent been able to find any javascript functions to tell me if flash is installed. All i found were html that displays alt html if flash isnt shown/enabled.
I have a site that has a button on it and someone did a little javascript so that each time you click the button you go to a randomly selected URL from an array of links. Now, I was told to give my flash button the same functionality. I'm not really a coder, so instead of re-inventing the wheel, I'm trying to get the result of the javascript into my action script. So far, I'm completely unlucky.
