ActionScript 3.0 :: Access LoaderInfo And Call Functions In Class
Nov 30, 2010
how to access loaderInfo and also call functions immediately in a class.My game is 99% there, but for this problem, whenever I run the code in the order below, I get:Error #1120: Access of undefined property root.Error #1009: Cannot access a property or method of a null object reference showMessage();[code]Is there a way I can get the loaderInfo parameters immediately, and call showMessage() if previewcard is true?
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Sep 25, 2011
Main is my doccument class . how can i call Main.Caller
package { import flash.display.Sprite; import flash.events.Event;
public class Main extends Sprite {
public function Main():void { if (stage) init(); else
[Code]....
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Apr 15, 2010
Call functions from document class?
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Sep 25, 2011
Main is my doccument class . How can i call Main.showAlert function from Caller class.[code]...
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Jan 29, 2012
I've been away from this forum for a couple of years but finally found the time to dig into AS3. Glad to be back (although motivated by frustration)
I have a main document (Main.fla), linked to a document class named "Main" in the AS-3-settings dialog box, but named "Main.as" on my harddrive.
I also wrote a simple tracing action and saved it as "xTrace.as"[code]...
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Feb 22, 2012
I have a document class that assigns some button on the stage an function.
I have 2 cards on the stage. They have their own class.
From the buttons script i can trace the cards and i get: [object MovieClip]
But I cannot call a function in them like card_0.flipUp();
it errors:
TypeError: Error #1006: dimMe is not a function.
the card class is public starts out like:
public class FlipCard extends MovieClip {
The function is public:
public function dimMe ():void {
this.alpha = .1;
}
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Nov 25, 2010
As above is there a way to access any function written inside main timeline from a class?
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Mar 27, 2011
How do I acsess public var/functions in the document class?
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Apr 15, 2012
So im trying to gain access to flash vars but i kept getting this error: Line 27 1180: Call to a possibly undefined method LoaderInfo.
I have tried putting the below code in and outside of my class but it seems from what i have gathered that it thinks 'LoaderInfo' is another function which it is not.
[Code]...
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Jan 22, 2011
There are two files in my actionscript project named "TestAPP", TestAPP.as and Draggable.as
TestAPP.as:
package {
import flash.display.Sprite;
import flash.display.Stage;[code].....
In "my actionscript theory", I'm supposed to see a circle that follows the mouse when I click it. (The draggable is not fully implemented) But the circle doesn't even budge .how to access the main class's stage property. I've googled for it, but still no progress.
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Nov 25, 2010
Is it not possible to call other functions from generic mouse event functions?
Code:
_root.myButton.onPress = function(){
hide();
[code]......
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Dec 4, 2011
I am using flashvars to get some info. When im using LoaderInfo(this.root.loaderInfo).parameters from the main fla frame it works fine but how can I use it from withing a class? Something like this -
[Code]...
I'm getting this error message: Access of possibly undefined property root through a reference with static type. Hope someone could guide me how to overcome this.
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Jan 7, 2011
The class that I am struggling with is not the Document Class. I've had great success grabbing variables using LoaderInfo there when building the page from the start. LoaderInfo works great there, I think I am struggling to understand how to use it with the nested classes.This class, SetBookMark.as, is imported into another class that controls button methods. When the user clicks the exit button, its supposed to set the cookies and close the browser window. I've done a lot of error checking and JavaScript alerts to ensure everything is functioning properly and my classes are pulled in correctly. The code I posted below from the navigation class I have built is just the important part showing that I have called the class, added it to the DisplayList. Everything works great other than where it fails to grab the closeTheWindow variable and what its set to.This is the variable in JavaScript that I am trying to grab using FlashVars and LoaderInfo.
Code:
document.movie.FlashVars = "closeTheWindow=true";
Snippet from navigation class that I pulled together
[code]....
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Nov 20, 2008
I have a movieClip named MC, and it's enabled with action script, with the class name MC_Rectangle and a Stage.I override the MC_Rectangle class file in a mc_rectangle.as external file.here is the code:
package{
import flash.display.*;
import flash.events.*;[ code].....
I have new a object in the main stage var
mc_rect:MC_Rectangle = new MC_Rectangle()
in main stage:
1. how can i access the variable "sequence" in "mc_rect"
2. how can i pass parametre from main stage to mc_rect via function setSequence(data:int)?
3. how can i call the function in addSequence() in mc_rect.
in asp.net, i usually use mc_rect.sequenct,mc_rect.setSequence(data), mc_rect.addSequence() to achieve my goals......btw, can function in mc_rect return out result to main stage?
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Sep 12, 2009
I am facing a technical proble when I am importing a "FlashVarsParam.as" class file in my main class " VideoPlayer.as" and when I am using "FlashVarsParam.as" in my FLA doucument class "VideoPlayer.fla" then it is workining fine. "FlashVarsParam.as" file given below so I am accessing in my main class and then it gives me error
[Code]...
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Nov 13, 2009
I initially wrote my Main class to read from LoaderInfo to parse some parameters, but then I recently added a Preloader, with that being the "main class". Is there a clean way to move things over, or to retrieve LoaderInfo?
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Jun 29, 2006
I am trying to figure out how to call a function in one swf from another swf both of which are loaded into the same master swf.This is my function in workPhoto.swf which is loaded into level 5 of the master.swf:
Code:
function killThumbs() {
image_mcl.unloadClip(thumbnail_mc);
[code]....
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Mar 22, 2012
I'm wondering if anyone has experience with if there is a big difference in performance in ActionScript 3 between keeping a class with only public static functions, and utilizing those functions often (as in a frame event at 30fps), and in turning the class into a "normal" class of which I instead make an instance and call the functions via the instance instead.
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Feb 19, 2010
I realize this is kind of an odd issue, but I am wondering if there's any way to get Flash to allow me to access a class's static functions using a class variable that points to the class. Example:I create a class called FooClass that has a static function named fooI then create a variable of type Class that points to it
Code:
var class:Class = Class(getDefinitionByName("FooClass"));
However, when I try to call foo() using the variable, it errors saying the function
[code].....
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Oct 20, 2009
I am trying to call a C++ function from actionScript3. using Programming ActionScript 3.0 > Using the external API > Using the ExternalInterface class > Calling external code from ActionScript, I could call function from JavaScript .
it will be good if i could call C++ functions directly from Action Script.
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Jan 20, 2010
I am using ExtrernalInterface.call(javascript_function, args); to call javascript functions from Flex. But this fails in case of browsers that have javascript disabled. Is there any other way to call javascript functions from flex?
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Oct 27, 2009
I need to call a function that sits in a class called MainClass.The function call is made inside a class called Rooms.
I have an event that is supposed to call the function, but when I do I get[code]...
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Apr 21, 2010
I am having problems calling functions in a SWF (B.swf) which I load into my first SWF (A.swf).
Nothing seem to happen when I call the functions, values that are supposed to be returned from the function call are undefined.[code]...
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Jun 8, 2010
I have written two arrays for two separate functions and trying to have a button call both. How is this done properly? The function calls, collection() and left() are conflicting.[code]...
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Apr 16, 2011
What Im trying to do is to call a function called e.g start(); from a class that extends sound. Iwe been trying for hours now. How can I make this work?
[Code]....
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Jan 23, 2009
is there a way to call on my functions for one button..for example my home btn on CLICK event does 5 different functions. Is there a way to put those functions in some sort of an array and just call on that...
[Code]...
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Jul 19, 2007
I have placed a movie clip on the stage, with the variable name mcThumbnail. The following code in entered in the first frame (the only frame of the timeline..).[code]...
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Sep 1, 2009
How to call a javascript method from flash ?? am having a simple javascript code ie
<script type="text/javascript">
function helloWorld() {
alert('Hello World');
}
</script>
Now how to call the method helloWorld() from flash ?Similarly how to call a php method also ?? am having the php code as,
<html>
<body>
<?php
function writeName()
[code]....
now i want to call writeName() from flash ?? how to achieve these things from flash ?
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Mar 12, 2010
in my Main class, i try to call a function from another class, but when i compile i get this error:1136: Incorrect number of arguments. Expected 1.i have seen some fixes involving an event in the OtherClass and (null) when i call it, but it dosent seem tohere is a code that describes my problem, what do i have to do to make this kind of code work?m i doing it wrong, or do i have to do something else?OtherClass
Code:
package{
import flash.display.*;
[code].....
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Jun 8, 2010
Im doing something wrong.I have written two arrays for two separate functions and trying to have a button call both. How is this done properly? The function calls, collection() and left() are conflicting.Currently left() isnt working, but with collection() commented out it does.
Code:
collection_btn.onPress = function(){
_root.introscroller.gotoAndStop(1);
collection_btn.gotoAndStop(2);[code].....
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