Need to load and unload swf from single htm file

I need to load or unload swf file or we can say that i need load 3 project one by one in current window

mit,
So are you saying you need to have one swf file call a second file to play, then call a third to play...
Which Captivate version are you using?
Are the swf files all captivate published swf's?
Do you have access to Flash Professional and if so what version?
how are you running your file, is it scorm packaged or just html based?
I may be able to help with your issue, but need these details.

Similar Messages

Display/load and Unload SWF in flex

hi friends
i wnat to disply external SWF file into flex but without using SWFLOader(it's make lot's of problem) nad i also Embed that SWF
this is code
[Embed(source="1.swf")]
private var loadswf:Class;
private function load():void{
var symb:MovieClip = new loadswf() as MovieClip;
this.addChild(symb);
it's give me error....
TypeError: Error #1034: Type Coercion failed: cannot convert demos_loadswf@39ab3c1 to mx.core.IUIComponent.
please help to resolve this error or give me suggestion to simple Disply/Load and Unload Embed SWF file in flex

thnx Flex harUI
i added UI componentes now my full code is like..
        import mx.controls.Image;
        import mx.controls.Alert;
        [Embed(source = "1.swf")]
        public var SWF:Class;
        [Embed(source = "2.swf")]
        public var SWF2:Class;
        private var mc:MovieClip;
        private var img:Image;
        protected function checkBtn_clickHandler(event:MouseEvent):void
            clear();
            img = new Image();
            img.width=Number("700");
            img.height=Number("700");
            mc = new MovieClip();
            mc = MovieClip(new SWF());
            img.source = mc;
            vBox0.addChild(img);
        protected function critcalBtn_clickHandler(event:MouseEvent):void
            clear();
            img = new Image();
            img.width=Number("700");
            img.height=Number("700");
            mc = new MovieClip();
            mc = MovieClip(new SWF2());
            img.source = mc;
            vBox0.addChild(img);
        protected function clear():void
            try{
                if(mc!=null){
                    flash.media.SoundMixer.stopAll();
                    img.source="";
                    img.source=null;
                    mc=null;
                    vBox0.removeChild(DisplayObject(img));
                    vBox0.removeAllElements();
                    vBox0.removeAllChildren();
            }catch(e:Error){
                Alert.show(e + " ----::---- ");
<mx:Canvas id="vBox0" width="700" height="700" ></mx:Canvas>
<mx:HBox >
        <mx:Button id="checkBtn" label="first" click="checkBtn_clickHandler(event)"/>
        <mx:Button id="critcalBtn" label="second" click="critcalBtn_clickHandler(event)"/>
</mx:HBox>
now my error gone!!! but one problem is there when i unload my first SWF and load second SWF(on button click), my first SWF sound are still play in Background, i cn't unstand Y this will happen coz i already remove all object and child from my Canvas.
any help on this....

Help with load and unload swf file.

hello, just now i try, to load my file using the code snippet 'load and unload' i manage to load the next file succesfully but why my recent file still appear in the background? how do i make it gone?

When you load another SWF you're loading it 'inside' the current SWF but it appears that you want to replace the current SWF entirely with the new SWF, is that correct?
If so you should make what's usually known as a 'stub' or a loader. Make an empty project that merely acts as a loader. It should load your first SWF and when you press a button on that first SWF to load a second SWF, it should signal the 'stub' it's loaded inside to unload the first SWF and then load the second.
e.g. a stub.swf (just coding out of memory, not error checked, just to give a general idea):
// make a new loader to do all the loading of SWFs
var loader:Loader = new Loader();
// and display
addChild(loader);
// a function to load a SWF into the loader (replacing any existing SWF)
function loadSWF(path:String):void
     // assure path is defined or do nothing
     if (!path) return;
     // load requested SWF
     loader.load(new URLRequest(path));
// load initial SWF
loadSWF('/path/to/1.swf');
For your 1.swf to use the function, you're currently inside the .content property of a Loader so I believe you can just run a command like: Object(this.parent.parent).loadSWF('/path/to/2.swf');
This example obviously lacks any error checking or transitions but you can add those and season to taste.

Load and unload swf file

I am currently using AS2.
I create a button instance named "myBtn" and i want it to load external swf file call "test2.swf" while unload current swf file named "test1.swf" when pressed/release.
what done is i put following code under mybtn :
on(press)
          unloadMovie("test1.swf");
          loadMovie("test2.swf" , 1);
the outcome was that , the "test2.swf" was loaded successfully but the "test1.swf" fail to unload.
Any help is welcome

AS2.. Scope is your issue. When you are inside the function for onPress you are telling the button you pressed to unload test1.swf from inside that button (which it's not located in).
You're probably using the root timeline so I'll take a wager this will work:
on (press)
     _root.loadMovie("test2.swf");
If you want to monitor progress in loading between them, that's a little more complex.

Loading and unloading swf

I am making a site and I want each button to load an swf,
which would be the content of each page. When I click on each
button the swf will load, however, the old swf will not go away.
how does one do this. Thanks.

It looks like you are adding the newly loaded swf, but not
removing the old one. So, maybe this change would help:
function about_CLICK(myevent:MouseEvent):void{
var loadMain:Loader = new Loader();
loadMain.load(new URLRequest("clip0.swf"));
// if there is a child on the display list remove it
if (getChildAt(0) !=null) removeChildAt(0);
stage.addChild(loadMain);
I should mention, however, that there is a bug in Flash 9
related to unloading swfs:
http://www.gskinner.com/blog/archives/2008/04/failure_to_unlo.html
However, I don't think this is affecting your visible
behavior.

What is the best way to load and convert data from a flat file?

Hi,
I want to load data from a flat file, convert dates, numbers and some fields with custom logic (e.g. 0,1 into N,Y) to the correct format.
The rows where all to_number, to_date and custom conversions succeed should go into table STG_OK. If some conversion fails (due to an illegal format in the flat file), those rows (where the conversion raises some exception) should go into table STG_ERR.
What is the best and easiest way to archive this?
Thanks,
Carsten.

Hi,
thanks for your answers so far!
I gave them a thought and came up with two different alternatives:
Alternative 1
I load the data from the flat file into a staging table using sqlldr. I convert the data to the target format using sqlldr expressions.
The columns of the staging table have the target format (date, number).
The rows that cannot be loaded go into a bad file. I manually load the data from the bad file (without any conversion) into the error table.
Alternative 2
The columns of the staging table are all of type varchar2 regardless of the target format.
I define data rules for all columns that require a later conversion.
I load the data from the flat file into the staging table using external table or sqlldr without any data conversion.
The rows that cannot be loaded go automatically into the error table.
When I read the data from the staging table, I can safely convert it since it is already checked by the rules.
What I dislike in alternative 1 is that I manually have to create a second file and a second mapping (ok, I can automate this using OMB*Plus).
Further, I would prefer using expressions in the mapping for converting the data.
What I dislike in alternative 2 is that I have to create a data rule and a conversion expression and then keep the data rule and the conversion expression in sync (in case of changes of the file format).
I also would prefer to have the data in the staging table in the target format. Well, I might load it into a second staging table with columns having the target format. But that's another mapping and a lot of i/o.
As far as I know I need the data quality option for using data rules, is that true?
Is there another alternative without any of these drawbacks?
Otherwise I think I will go for alternative 1.
Thanks,
Carsten.

Sun Storedge L9 command utility, need to load and unload tapes.

I am looking for a utility that will unload, and reload an L9 Sun storedge.
I found:
http://www.sun.com/bigadmin/jsp/descFile.jsp?url=descAll/l9ctl
This utility has some calls that either we don't have, or I can't find:
loadmedia.cgi
inloadmedia.cgi
Am I setting this up incorrectly?
Where is this stuff supposed to be?
I am running on a sun ulta-5, Solaris 8.

Hello!
Before use, You should small customize script:
1) Change
$LibraryHostName="http://l9"; - It's library hostname.
Or set this name in /etc/hosts
$AdminPwd="12341234"; - password to Library
And, of course, before use this script - you should setup netwotk connection of L9.
Another way - use project MTX.
http://freshmeat.net/projects/mtx/releases
This program use SCSI commands for control library.
Regards.

Fonts load and unload

Hi all,
I working a project that we receive artwork(idml file + fonts) and we have to generate pdf files.
I need to "load" and "unload" fonts from indesign context. Right now I´m copying them (to indesign´s font´s folder) before pdfs´ generation, but when i need to remove it, I can´t.. Indesign locked it.
It´s there anyway to release this fonts? Is It possible to load it from another folder besides "indesign fonts´folder"
Regards

Short answer:
You can cause ID to load fonts from the default folder locations, but you can't unload fonts without restarting InDesign.
Long answer:
You can probably use Document fonts to accomplish what you want, but it's kind of complicated. I can help you on a consulting basis if you are interested.
Harbs

Loading and download SWFs for AIR apps on iOS from server

Dear
I develop app for ios using adobe air i need to loading and download swf in my server to my local device
i make it loading from server and play but i need to download it locally in device to play offline
Please Help
Thank You

If I undestand correct, the unload() is unsuported yet, so it just hangs in the memory
In the tests I did, when I put two loads for the same swf, the app freezes, so I don´t know what you can do there.
For the "code", you just need to put the LoaderContext on the loads, something like this:
Frame 1:
var myLoader:Loader;
var loaderContext:LoaderContext = new LoaderContext(false, ApplicationDomain.currentDomain, null);
if(myLoader == null){myLoader = new Loader(); addChild(myLoader); }
else {myLoader.unload();}
Frame 2:
myLoader.unload();
myLoader.load(new URLRequest("file1.swf"),loaderContext);
Frame 3:
myLoader.unload();
myLoader.load(new URLRequest("file2.swf"),loaderContext);
Frame 4:
myLoader.unload();
myLoader.load(new URLRequest("file3.swf"),loaderContext);
Regards,
Rogério Gonzalez

Load and Unload Movies in AS3

Please Can someone point me to some god examplkes on loading and unloading swfs in AS3. I manage to load but unloading is a headache.
Thanks
Att.,
Edwin

there's nothing to study if you're using fp 10:
var yourloader:Loader=new Loader();
yourloader.load(new URLRequest("whatever.swf"));
function unloadF(){
yourloader.unloadAndStop();

How to load and unload Multiple External SWF

hello there,
i need help to figuring out how to load and also unload(removing) multiple external SWF.
so here is what i;m trying to do,
i want to load multiple external SWF and play it on my main SWF now i hove no problem with just loading multiple SWF and placing it in the display list .The problem came up when i tried removing those loaded SWF from the display list ,The problem exist because i have no way to refer to what i have loaded and placed on the display list,
i used a single loader instance to load all that external swf,
i do know that we have to remove all the event listener related to the external SWF that we want to remove and for this purpose i have crated a function called destroy which the main objective for this function is to remove all event listener inside the swf and also isolating all variable so it would be eligible for garbage collecting, here is what the code look like:
// Create this in every object you use
public function destroy():void
     // Remove event listeners
     // Remove anything in the display list
     // Clear the references to other objects, so it gets totally isolated
sorry it just a kind of pseudocode cause this function will customize with it's own property i did this just for the purpose of simplicity and easy understanding..,
so now back to main problem how should i solve this problem??
i tried used an arraf to save all the loaded swf
     the array is just used to save the what the loader is loading but the adding to display method is using
movieClipActAsContainer.addChild(e.target.content); //the event is from the Event.COMPLETE
but i have a hard time using that arrya back and matching it to the one i got from the display list.
please do help me,
any suggestion would be greatly appreciated,
and if can pleas show me a source code or pseudocode of what you're suggesting to me cause my english is not so fluent yet,
thanks before.

Hey EI,
I had done this kind of project recently and for loading and unloading different swfs. I had used loaders specific to that filename and for removing I had used a single movieclip instance name and on clicking that specific loader request name that needs to be removed will be requested from the specific function. As mentioned below
Loading SWF:
===============================
swfLoaderIndia.load(swfRequestIndia);//This will load the request
If you are inside a movieclip while requesting use below code
MovieClip(this.root).addChild(swfLoaderIndia);//This will load swf on stage
or else
Stage.addChild(swfLoaderIndia);
Unloading SWF
=====================================
If you are inside a movieclip while requesting use below code
MovieClip(this.root).removeChild(swfLoaderIndia);//This will unload swf on stage
or else
Stage.removeChild(swfLoaderIndia);
Above code will be in specific function which will be requested when the loading and unloading is required.
I hope this helps you in your project.
With Regards,
Sagar S. Ranpise

How to load and unload more than one external swf files in different frames?

I do not have much experience on Adobe Flash or Action Script 3, but I know the basics.
I am Arabic language teacher, and I design an application to teach Arabic, I just would like to learn how to load and unload more than one external swf files in different frames.
Thanks

Look into using the Loader class to load the swf files. If you want to have it happen in different frames then you can put the code into the different frames.

How to load and unload same SWF with different xmlFilePath?

I have a slideshow on my homepage and try to load and unload same instance with different xmlFilePath based on language on the same page.
var flashvars = {
        xmlFilePath: escape("http://www.bodto.com.tr/kik.aspx"),
        xmlFileType: "OPML",
        lang: swfobject.getQueryParamValue("lang")
        //initialURL: escape(document.location)
      var params = {
        bgcolor: "#000000",
        allowfullscreen: "true",
        wmode:"transparent",
        allowScriptAccess: "always"
      var attributes = {}
          swfobject.embedSWF("/swf/slideshowpro.swf", "flashcontent", "550", "400", "10.0.0", false, flashvars, params, attributes);
Actionscript3
var langPath = root.LoaderInfo.parameters["xmlFilePath"]+root.LoaderInfo.parameters["lang"];
my_ssp.xmlFilePath = langPath;
var fileType = root.LoaderInfo.parameters["xmlFileType"];
my_ssp.xmlFileType = fileType;
Based on above informations, how could I achieve it?

Suddenly that code in the following gives me some error
var langPath = root.LoaderInfo.parameters["xmlFilePath"]+root.LoaderInfo.parameters["lang"];
my_ssp.xmlFilePath = langPath;
var fileType = root.LoaderInfo.parameters["xmlFileType"];
my_ssp.xmlFileType = fileType;
Access of possibly undefined property LoaderInfo through a reference with static type flash.display:DisplayObject.
The only code snippet works is
var paramObj:Object = LoaderInfo(this.root.loaderInfo).parameters;
for (var param in paramObj) {
   if (param == "xmlFilePath") {
      my_ssp.xmlFilePath = paramObj[param];
   if (param == "xmlFileType") {
      my_ssp.xmlFileType = paramObj[param];

Best practices for using .load() and .unload() in regards to memory usage...

Hi,
I'm struggling to understand this, so I'm hoping someone can explain how to further enhance the functionality of my simple unload function, or maybe just point out some best practices in unloading external content.
The scenario is that I'm loading and unloading external swfs into my movie(many, many times over) In order to load my external content, I am doing the following:
Declare global loader:
var assetLdr:Loader = new Loader();
Load the content using this function:
function loadAsset(evt:String):void{
var assetName:String = evt;
if (assetName != null){
assetLdr = new Loader();
var assetURL:String = assetName;
var assetURLReq:URLRequest = new URLRequest(assetURL);
assetLdr.load(assetURLReq);
assetLdr.contentLoaderInfo.addEventListener( Event.INIT , loaded)
assetLdr.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, displayAssetLoaderProgress);
function loaded(event:Event):void {
   var targetLoader:Loader = Loader(event.target.loader);
   assetWindow.addChild(targetLoader);
Unload the content using this function:
function unloadAsset(evt:Loader) {
trace("UNLOADED!");
evt.unload();
Do the unload by calling the function via:
unloadAsset(assetLdr)
This all seems to work pretty well, but at the same time I am suspicious that the content is not truly unloaded, and some reminents of my previously loaded content is still consuming memory. Per my load and unload function, can anyone suggest any tips, tricks or pointers on what to add to my unload function to reallocate the consumed memory better than how I'm doing it right now, or how to make this function more efficient at clearing the memory?
Thanks,
~Chipleh

Since you use a single variable for loader, from GC standpoint the only thing you can add is unloadAndStop().
Besides that, your code has several inefficiencies.
First, you add listeners AFTER you call load() method. Given asynchronous character of loading process, especially on the web, you should always call load() AFTER all the listeners are added, otherwise you subject yourself to unpredictable results and bud that are difficult to find.
Second, nested function are evil. Try to NEVER use nested functions. Nested functions may be easily the cause for memory management problems.
Third, your should strive to name variables in a manner that your code is readable. For whatever reason you name functions parameters evt although a better way to would be to name them to have something that is descriptive of a parameter.
And, please, when you post the code, indent it so that other people have easier time to go through it.
With that said, your code should look something like that:
function loadAsset(assetName:String):void{
     if (assetName) {
          assetLdr = new Loader();
          assetLdr.contentLoaderInfo.addEventListener(Event.INIT , loaded);
          assetLdr.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, displayAssetLoaderProgress);
          // load() method MUST BE CALLED AFTER listeners are added
          assetLdr.load(new URLRequest(assetURL));
// function should be outside of other function.
function loaded(e:Event):void {
     var targetLoader:Loader = Loader(event.target.loader);
     assetWindow.addChild(targetLoader);
function unloadAsset(loader:Loader) {
     trace("UNLOADED!");
     loader.unload();
     loader.unloadAndStop();

Profiling the loading and unloading of modules

Modules appear to be the ideal solution for building complex rich internet applications but first hand experience has also shown me that they can leak memory like nothing else. I've read anything and everything I could find about modules and module loading/unloading including of Alex Harui's blog post "What We Know About Unloading Modules" that reveals a number of potential leak causes that should be considered.
I've now created a simple soak test that repeatedly loads and unloads a specified module to help identify memory leaks using the profiler. However, even with the most basic of modules, I find that memory usage will steadily grow. What I'd like to know is what memory stuff is unavoidable flex overhead associated with the loading of modules and what memory stuff am I guilty for, for not cleaning up object references? I'd like to be able to establish some baseline values to which I will be able to compare future modules against.
I've been following the approach suggested in the Adobe Flash Builder 4 Reference page "Identifying problem areas"
"One approach to identifying a memory leak is to first find a discrete set of steps that you can do over and over again with your application, where memory usage continues to grow. It is important to do that set of steps at least once in your application before taking the initial memory snapshot so that any cached objects or other instances are included in that snapshot."
Obviously my set of discrete steps is the loading and unloading of a module. I load and unload the module once before taking a memory snapshot. Then I run my test that loads and unloads the module a large number of times and then take another snapshot.
After running my test on a very basic module for 200 cycles I make the following observations in the profiler:
Live Objects:
Class
Package (Filtered)
Cumulative Instances
Instances
Cumulative Memory
Memory
_basicModule_mx_core_FlexModuleFactory
201 (1.77%)
201 (85.17%)
111756 (24.35%)
111756 (95.35%)
What ever that _basicModule_mx_core_FlexModuleFactory class is, it's 201 instances end up accounting for over 95% of the memory in "Live Objects".
Loitering Objects:
Class
Package
Instances
Memory
Class
600 (9.08%)
2743074 (85.23%)
_basicModule_mx_core_FlexModuleFactory
200 (3.03%)
111200 (3.45%)
However this data suggests that the _basicModule_mx_core_FlexModuleFactory class is the least of my worries, only accounting for 3.45% of the total memory in "Loitering Objects". Compare that to the Class class with it's 600 instances consuming over 85% of the memory. Exploring the Class class deeper appears to show them all to be the [newclass] internal player actions.
Allocation Trace:
Method
Package (Filtered)
Cumulative Instances
Self Instances
Cumulative Memory
Self Memory
[newclass]
1200 (1.39%)
1200 (14.82%)
2762274 (13.64%)
2762274 (62.76%)
This appears to confirm the observations from the "Loitering Objects" table, but do I have any influence over the internal player actions?
So this brings me back to my original question:
What memory stuff is unavoidable flex overhead associated with the loading of modules and what memory stuff am I guilty for, for not cleaning up object references? If these are the results for such a basic module, what can I really expect for a much more complex module? How can I make better sense of the profile data?
This is my basic module soak tester (sorry about the code dump but there's not that much code really):
basicModule.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Module xmlns:fx="http://ns.adobe.com/mxml/2009"
           xmlns:s="library://ns.adobe.com/flex/spark"
           xmlns:mx="library://ns.adobe.com/flex/halo"
           layout="absolute" width="400" height="300"
           backgroundColor="#0096FF" backgroundAlpha="0.2">
     <s:Label x="165" y="135" text="basicModule" fontSize="20" fontWeight="bold"/>
</mx:Module>
moduleSoakTester.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
               xmlns:s="library://ns.adobe.com/flex/spark"
               xmlns:mx="library://ns.adobe.com/flex/halo"
               width="400" height="300" backgroundColor="#D4D4D4"
               initialize="application_initializeHandler(event)">
     <fx:Script>
          <![CDATA[
               import mx.events.FlexEvent;
               import mx.events.ModuleEvent;
               [Bindable]
               public var loadCount:int = -1;
               [Bindable]
               public var unloadCount:int = -1;
               public var maxCycles:int = 200;
               public var loadTimer:Timer = new Timer(500, 1);
               public var unloadTimer:Timer = new Timer(500, 1);
               protected function application_initializeHandler(event:FlexEvent):void
                    loadTimer.addEventListener(TimerEvent.TIMER_COMPLETE, loadTimer_timerCompleteHandler);
                    unloadTimer.addEventListener(TimerEvent.TIMER_COMPLETE, unloadTimer_timerCompleteHandler);
               protected function loadModule():void
                    if(loadCount < maxCycles)
                         moduleLoader.url = [correctPath] + "/basicModule.swf";
                         moduleLoader.loadModule();
                         loadCount++;
               protected function unloadModule():void
                    moduleLoader.unloadModule();
                    unloadCount++;
               protected function load_clickHandler(event:MouseEvent):void
                    load.enabled = false;
                    loadModule();
                    unload.enabled = true;
               protected function unload_clickHandler(event:MouseEvent):void
                    unload.enabled = false;
                    unloadModule();
                    run.enabled = true;
               protected function run_clickHandler(event:MouseEvent):void
                    run.enabled = false;
                    moduleLoader.addEventListener(ModuleEvent.READY, moduleLoader_readyHandler);
                    moduleLoader.addEventListener(ModuleEvent.UNLOAD, moduleLoader_unloadHandler);
                    loadTimer.start();
               protected function moduleLoader_readyHandler(event:ModuleEvent):void
                    unloadTimer.start();
               protected function moduleLoader_unloadHandler(event:ModuleEvent):void
                    loadTimer.start();
               protected function loadTimer_timerCompleteHandler(event:TimerEvent):void
                    loadModule();
               protected function unloadTimer_timerCompleteHandler(event:TimerEvent):void
                    unloadModule();
          ]]>
     </fx:Script>
     <mx:ModuleLoader id="moduleLoader"/>
     <s:VGroup x="20" y="20">
          <s:HGroup>
               <s:Button id="load" label="Load" click="load_clickHandler(event)" enabled="true"/>
               <s:Button id="unload" label="Unload" click="unload_clickHandler(event)" enabled="false"/>
               <s:Button id="run" label="Run" click="run_clickHandler(event)" enabled="false"/>
          </s:HGroup>
          <s:Label text="loaded: {loadCount.toString()}" fontSize="15"/>
          <s:Label text="unloaded: {unloadCount.toString()}" fontSize="15" x="484" y="472"/>
     </s:VGroup>
</s:Application>
Cheers,
-Damon

Easiest way I've found to get your SDK version from within Builder is to add this: <mx:Label text="{mx_internal::VERSION}" />
http://blog.flexexamples.com/2008/10/29/determining-your-flex-sdk-version-number/
Peter

Need to load and unload swf from single htm file

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