ActionScript 3.0 :: What Is The Stroy With "this" And "root" And "parent"

Apr 1, 2009

I'm not really sure about a lot of that stuff and its really holding me back the whole this, root, parent, child stuff and I'm not even really what there called so I can look them up in more detail in Google any can some one provide a few basic tips or links describing them and what they do in AS3

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ActionScript 1/2 :: Reference Parent Without Using Parent Or Root?

Mar 16, 2010

I cannot use the following in my ActionScript due to conflicts with the host application:

_level0
_root
_parent references

On a pop-up box I have a close button with an absolute reference: closeBtn.onRelease = function{ unloadMovie("_level0.Page_1.holderBox");} Is there another way to make this work without using _level0 or _parent? I've read that it is possible to use a global variable on the main timeline and ref that, but cannot get that to work.

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ActionScript 3.0 :: Use Stage SubClass As Root / Parent

Dec 19, 2010

Is there a way to tell flash to instantiate a Stage subclass called "TheStage" instead of the default Stage class as root/parent of my document class?
public class TheStage extends Stage{
//code
}

Then when I do "DisplayObject.stage" I want it to return the instance of TheStage instead of the default Stage insteance. I want to do this so that I can override the addEventListener method of the Stage class. So if I call DisplayObject.stage.addEventListener I can execute my own code routine. Is that possible and how?

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ActionScript 3.0 :: Accessing Parent Root From External Swf?

Jul 23, 2009

I am able to access main root from an external swf by doing this:

MovieClip(root.parent.root)

but how to avoid getting an error when testing external swf alone? Is there any try catch system I can do to avoid thoses errors?

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ActionScript 2.0 :: Real Difference Between Root And Parent

Feb 14, 2005

So What is the Real difference between .root and . parent??? I need to know the difference between the two are.

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Actionscript :: Retrieve An Xml Nodes Root / Top Level Parent?

Jan 3, 2012

how do i retrieve the top level parent of an xml node in actionscript please?

<companies>
<company id="1" name="boo" level="1">
<company id="2" name="hoo" level="2">[code]......

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ActionScript 2.0 :: Targeting Buttons Parent Versus Root?

Feb 19, 2010

I have a main flash movie that loads three external movies, the external movie buttons don't work when loaded onto the stage.
In each external swf thats loaded, the button actionscript is in this form:

HTML Code:
on(release) {
_root.gotoPage(2);
}

And this works when each swf is loaded stand-alone. But not when loaded as an external swf.With the numbers ranging from 1-19 as far as pages. How should I edit the code so that these buttons work when loaded externally?

Code:
on(release) {
_parent.gotoPage(2);
}

[code]...

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ActionScript 3.0 :: Controlling Root And Parent From External As File

Dec 4, 2010

I am trying to create a global function to reuse repetitively. It worked until I moved the function to the external .as file. The problem is with MovieClip(root) and MovieClip(parent). They do not work and cause errors.

[Code]...

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ActionScript 3.0 :: Nested Child Calling Root Parent Function ?

Jul 18, 2010

I'm switching from as2 to as3 and everything was going swimmingly with my new site until i tried to use a _root call to a function on the main timeline by a loaded movieClip that is loaded nested into 2 other movieclips. the movieClip needs to tell the _root when it's done playing so the root knows to load the next one in line through a php call. Everything works except for the _root call. In as3 there's no such thing as root anymore so I figured no big deal, i'll just find out what the new thing is and holy crap wtf! I can't figure this out!! I've read from doing stuff like custom eventLisnters (which i am trying now) and casting the root as a movieClip and then I read this whole crazy tutorial on building an event structure and the proper MVC way of coding and blah blah blah ALL I WANT TO DO is tell the _root that the loaded MC has reached the end of its timeline. Basically if it were as2 i could just go _root.loadNext(); and it would work.how to make a loaded MC talk to the _root timeline and call a funciton from there?

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ActionScript 3.0 :: Root And Document Class For Child SWF Loaded By Parent SWF?

Feb 12, 2011

I'm using a PreLoader as a parent SWF that loads the actual website as a child SWF. In the website SWF, the child SWF, will MovieClip(root) still work and refer to it's own root, or the PreLoader's root? And would I still access the websitite's document class (the child's document class), through MovieClip(root)? What if both files have a document class?So my main question is how do document classes and MovieClip(root) behave in the scenario when you have:

Parent SWF - document class, MovieClip(root)
|
Child SWF (loaded by parent) - document class, MovieClip(root)

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ActionScript 3.0 :: Scope To Access The Stage Property With Root Or Parent - Error 1119

Mar 7, 2009

I have a MainClass from where I can call Stage. In the MainClass I call another class named Subclass, and in that one I call my ThirdClass. ThirdClass is initialized fine, but my problem appears when I want to call the Stage within the ThirdClass, to align the Stage. When I compile I receive the message: 1119: Access of possibly undefined property align through a reference with static type Class.

[Code]...

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Parent/root Functions, Importing The "children"?

Nov 11, 2009

I have an swf file, MyRoundButtons, which is a set of radio buttons I built (not components). It works fine, but if I import it into a parent it won't work anymore. I have to write a script to load it into a movieclip, (which I hate, because I'll have a several different swfs to assemble on my final stage. I really want to see them all on the stage together, not just at runtime.)Even when I load it into a clip and the buttons work, however, it doesn't seem to have a separate timeline when double-clicked ,and: I can't make the imported buttons control the timeline of the parent. I defined a test function:

Code: Select allfunction goToNirvana() {gotoAndPlay("nirvana")};

Frame "nirvana," in th parent, has a Trace instruction in it.goToNirvana works on its own in the parent. Now to call the function from within the child:

Code: Select alltv_btn.onPress = function(){
gotoAndPlay("TV");
// That last part triggers the button's down state and sound in the child timeline, in frame "TV."

[code]....

Whether I define that function in the child, the parent, or both, the instruction won't work. Now, I'd prefer not to do the loadMovie thing at all if I can avoid it, I'd rather have fully rendered button clips onstage at authoring for me to arrange and move about, with fully independent timelines right there. But you see what I'm trying to do. I just can't get it done.

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ActionScript 3.0 :: Parent Is Null, Root Is Null?

Aug 7, 2010

I created a Sponsorbar which dynamically adds sponsors according a XML script.

ActionScript Code:
for each( var imgPath2:XML in xdata.img )
 {[code]...........

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ActionScript 3.0 :: Positioning Parent MC In Order To Center Child MC On Parent's Parent MC

Feb 5, 2010

[code]All clips are squared.Ok, on the PlayerPlane, there are little soldiers, which have hotkeys. The effect I'm trying to create is I want to position the GameStage so that the currently selected soldier appears in the center of the GameClicker clip.The GameStage is movable by the player (to scan other areas of the map)by holding the CTRL key, so it's easy to kinda lose track of where your players are.I have tried using localTo Global and globalToLocal techniques, but I think I'm lost on the actual math of getting the GameStage to move the correct distance so that the selected soldier is centered to the GameClicker.[code]

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ActionScript 3.0 :: Remove Parent.parent.parent Child?

Jan 3, 2010

I got a "preloader" that creates an movieclip and loads an SWF. Now in the loaded SWF i want a close button to go back to the "preloader". The preloader isn't an actuall preloader but some sort of mainclip.Now i tried this:removeChild(MovieClip(e.currentTarget).parent.pare nt.parent)But i get error:ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.at flash.display::DisplayObjectContainer/removeChild()at MethodInfo-6()

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ActionScript 3.0 :: Crossdomain Policy File On Root Level Cannot Be Deployed On Root Level? 

Jan 14, 2009

Situation:

- We have a Flash application located on a SAP EP (let's say ep.x.com)

- We have a SAP ABAP Application (Webservices) on a SAP WebAS
server (abap.x.com)

- Clarification: This is not about Flash islands / but a normal Flash application communicating with WebAS ABAP via WebServices

Problem: Due to the changed security policy in Flash 10 this scenario does no longer work.

- A crossdomain policy file on root level cannot be deployed on root level

- The WebServices http/s headers cannot be modified, since the WebServices are generated by the WebAS IDE.

Comment: Technically there is a way to patch a WebAS ABAP,but this is not a practical / acceptable way in a normal SAP WebAS infrastructure.

Conclusion:- The above scenario (Flash from EP content / WebAS ABAP as backend) is a quite normal scenario in the SAP world.

- SAP / Adobe always features the close relationship between their technologies.

Question:- What could we do?

- How does the Visual Composer works around that problem?

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Actionscript 3 :: Position Loaded Object Based On Root Stage Instead Of MC That Is Loaded From Root

Mar 22, 2010

I have a root stage, and a MC that is called from the root stage.Now from that MC, i will called in another MC2, and I wanted to placed the MC in the center of the stage. The reason I could not use normal ADDED_TO_STAGE at MC and define the center is because MC is not place in the exact position of the root stage (as in x, y=0). So if I would target MC2 at MC stage center, it would not be the exact center of the root stage/screen.How can I called the root stage properties rather than adding MC2 into the stage?

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Flash - Tell The Root Timeline To Root.gotoAndStop(2); From The Timeline Of A MovieClip Added Using AddChild?

Nov 7, 2011

How do you tell the root timeline to root.gotoAndStop(2); from the timeline of a movieClip added using addChild?In the maintime line I have

addChild(fade_eng);

and in fade_eng I have the following on frame 20

root.gotoAndStop(2);
this.gotoAndStop(1);

But I am getting 1061: Call to a possibly undefined method gotoAndStop through a reference with static type flash.display:Stage.

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ActionScript 3.0 :: Referencing Stage - Add Bullets To The Stage Rather Than Using Parent.parent.parent.addChild?

Jul 10, 2009

I'm currently making a platform game and when the player shoots i want to add the bullets to the stage. The players gun class is in charge of adding bullets. The "players gun" is a child of "players gun holder" which is a child of "player" which is a child of the stage. is there a better or more dynamic way for the "players gun" to add bullets to the stage rather than using parent.parent.parent.addChild (bullet);

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ActionScript 3.0 :: Add A Clip To The Stage As A Child And Remove The Parent And Set The Parent Equal To Null?

Sep 11, 2010

if I add a clip to the stage as a child and remove the parent and set the parent equal to null, does the child get collected and removed from memory? What if the child has an image loaded into it as its child? 

In my application I'm loading a series of png images as overlays that can be tinted for customizing in this app. When I trace my memory, the basic app idles at 64,000 k. The exact second I load those overlay images it goes up to 205,000k. If I remove those clips and "clear" the stage I should go back down to 64,000 k if everything is removed and collected correctly, right? It's not, it's hanging at 215,000 k. Are my images being cached and that is the reason for the memory staying up? If so, how do I prevent that. Or upon removing the parent of the image how can I un-cache the image.

If a user switches between models and loads several different items then the application actually crashes the Flash environment because of too much memory usage. It also does the same to browsers.

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ActionScript 3.0 :: Error 1120: Access Of Undefined Property Parent + Movieclip(parent)?

Mar 15, 2011

I am trying to access a function that is on my document class for my AS3 project, from a nested class. That is, the Document Class calls Class A which then calls Class B. So I am trying to access a function from Class B, I am trying to use MovieClip(parent).function(); but I am getting error 1120. The MovieClip(parent) (fixed to reflect my document class, etc) works when I try it from other classes but not from this nested class.

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Flash :: Drag And Drop Application Where Mc Is Dragged Out Of One Parent Mc And Dropped Into Another Parent Mc?

Nov 13, 2010

Simple drag and drop application where mc is dragged out of one parent mc and dropped into another parent mc.All works OK until I added 2 text boxes to the mc's -- one is a non-selectable dynamic text box (a label) which is set by the code, the other is selectable input text that the user can amend.

Finger cursor disappears when user hovers over the section of the mc that contains the text fields (even non-selectable text??) When the user trys to drag the mc by inadvertantly click-dragging anywhere within both text areas it causes this error: TypeError: Error #1034: Type Coercion failed: cannot convert flash.text::TextField@2374a381 to flash.display. MovieClip (same error appears for both text boxes)

The input text box may confuse the user - how do they sometimes click to drag and sometimes click to amend? I need to create an overlay area within the mc that is click-detected for the drag? Here's the relevant bits of code:

var itemArray:Array = [
{iname:"police",ititle:"POLICE OFFICER"},
{iname:"insurance_assessor",ititle:"INSURANCE ASSESSOR"},[code].............

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ActionScript 3.0 :: Tab Indexing Loop Through Parent, External Child Swf, Back To Parent?

Nov 11, 2009

I have a parent swf which loads many child swfs (though only one is displayed at a time). My intention was to use the loaded SWFs document class to retrieve an array of objects to be assigned a tab index, combine this with the parent's own array of objects and apply sequential tab indices to them all. But what happens is actually that the parent's objects are assigned an index, but the external swf is unaffected. In fact, the external swf retains its automatic tab indexing, when I would expect that having set a value for InteractiveObject.tabIndex, automatic tab indexing would be disabled.

I've seen similar tales elsewhere. Most posts I've read are wanting to load an external swf, give it focus and loop through those objects, then close the swf and return to looping through the parent. However I would like loop through all objects as one. including manipulating the focus manager(s), and basically fiddling with every tab-related property I know.

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Actionscript 3.0 :: Parent.parent.movieClip.visible = False; - How The Heck Do Climb The Ladder Then Go Back Down Again Into Another Clip

Dec 10, 2009

I've struggled with this for a long time and have thrown in the towel. How the heck do you climb the ladder, then go back down again into another clip?

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ActionScript 3.0 :: No Longer Can Reference Preloader In The Parent Swf (extract From The Parent Swf)

Jun 2, 2011

I have been using:

yourbutton.addEventListener(MouseEvent.CLICK,f);
function f(e:Event):void{
Loader(this.parent).load(new URLRequest("newswf.swf"));
}

which was suggested to me in a different post to target the parent loader class, however i now no longer can reference my preloader in the parent swf (extract from the parent swf):

[Code]...

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ActionScript 3.0 :: SetChildIndex And SwapChildren - On Mouse Over Set The Parent Of The Moused Over Text Field To The Highest Depth Child Of Its Parent

Sep 29, 2011

trying to on mouse over set the parent of the moused over text field to the highest depth child of its parent i tried both of these: [code] private function

[Code]...

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Actionscript 3 :: Assign A Parent's Variable From The Parent's Child?

Nov 7, 2011

i want to pass the variable from parent to child .How Can i pass the Variable.Here i paste my code.

My Parent Class

public class PlayerStrobe_domaincheck extends Sprite
{
private var myService:NetConnection = new NetConnection();
private var _loader:Loader;

[Code]....

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Actionscript 3 :: Flash - Child Within Parent Within Parent?

Aug 24, 2010

I am trying to make a calculator where a user can select from a list of items. If a user clicks say "ITEM1", it should add the item to a "CONTAINER_MC". The problem i have is all my data is set inside an array containing names and prices like the code below.

[Code]...

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Flash - Drag Child Mc Out Of Parent Mc And Add To New Parent Mc?

Oct 6, 2010

Here is a working script to drag drop a ball from the stage into another target mc:

ball.addEventListener(MouseEvent.MOUSE_DOWN, pickUp);
stage.addEventListener(MouseEvent.MOUSE_UP, dropIt);
function pickUp(event:MouseEvent):void{ [code]...

It works well but I'm new to AS3 and I am having difficulty amending this script to drag the ball out of a parent mc (instead of the stage) and onto another mc (the target mc). To explain: imagine a ball, a box, a tri, + more shapes all within a scrolling mc (initial parent), the user scrolls to select a shape, then drag-drops onto a target mc on the stage.The scrolling is no problem, but how would you amend the script above so that the ball can start inside a parent mc rather than on the stage itself?

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ActionScript 3.0 :: Parent.height Vs Parent.stageHeight?

Sep 15, 2009

I want to place an object either directly on stage or in some other movieClip but I need to read parent height to align it properly from the bottom.I thought I could use this and it will work for both the stage and the movieClip and I could get away with one line of code:

Code:
trace(parent);
//[Object Stage]
trace(parent.height);

but this doesnt work for stage, I need to use this:

Code:
trace(parent.stageHeight);

which is the same as this: so obviusly I need to ask first whether the parent is the stage, so I can find the height...So what is parent.height actually outputting?

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