ActionScript 3.0 :: Declared Variable Inside Of The For Loops Scope?
Jan 24, 2010One thing that annoys me constantly is flashes inability to have proper variable scope - especially in for loops. For instance:
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Similar Posts:
Flex :: Use Out-of-datagrid Scope Variable Inside An ItemRenderer?
Sep 21, 2009I'm binding an array of items to a data grid using ItemRenderer. I use the data variable to control the bindable data. I also have someComponentVariable that need be inserted into every row but its declared at the component scope, so the data grid doesn't seem to reconize it (compile error). How can I use this variable (someComponentVariable) inside the ItemRenderer?
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ActionScript 2.0 :: Variable Referencing Inside Loops?
Apr 27, 2010ActionScript Code:
function setUpButtons() {
var btnCnt = numeri_array.length;
for (i=0; i<btnCnt; i++) {
[code]...
i'm having a problem with this script... the onRollOver and onRollOut are working properly but the onRelease it's always the same i mean (my_mc.loadClip(foto[27], "container") for all the 27 buttons..
ActionScript Code:
for (i=0; i<btnCnt; i++) {
var temp = this["a"+i];
[code]....
and everytime i have to make a modify i have to write for every case..
ActionScript 2.0 :: Loadvar And Scope Variable - Array Seems Set To Null Or Out Of Scope
Jul 1, 2004I add this actionscript code on the first frame. Variables are loaded but. The question is below the code.
[Code]...
Flex :: Can <fx:Script> Be Declared Outside And Inside Itemrenderer
Sep 1, 2011I am declaring a variable outside the itemRenderer fx:Script body. However when I am setting it as such in my itemRenderer:est_Var = data.@field_value;It is giving an error "Access of undefined property test_Var"Can I have 2 bodies, one inside the itemrenderer and the usual outside one?
public var test_Var:Number = new Number();
public function useVariableValue():void{
// I will use the variable value in this function..
[code]....
ActionScript 3.0 :: 'If' A Variable Is Already Declared
Nov 4, 2010ok so lines 2 and 3 are not real code. Im an old AS2 designer guy trying to learn to code all in the first frame. So how can I see if my var is set and leave it alone if it is?
View 2 RepliesActionScript 3.0 :: Get A Variable That Is Declared?
Jun 1, 2009Why can't I seem to get a variable that is declared in an AS file to then be read from the FLA file?
AS File:
Code:
package {
public class theTest {
public var theString:String;
[Code]...
ActionScript 2.0 :: DispatchEvent With A Function Declared Inside The Class?
Jan 19, 2007I've got a class where I'm using:
o.type = "focus";
o.target = "this";
dispatchEvent(o);
and then focus is a function of an object in the FLA.
I want focus to be in the AS External Class file but it won't trigger.
ActionScript 2.0 :: Call A Variable Declared In A SWF
Jan 7, 2004Can I call a variable declared in a SWF, and call the same variable into another SWF, when i am loading it using XML.I am declaring a variable in the "Child movie", and am loading this "Child movie" into a "Parent movie" using XML. Can I retrieve the variable declared in the "Child movie" in the "Parent movie".
View 1 RepliesActionScript 3.0 :: Accessing Local Variable (Never Declared Before)
Apr 24, 2009I work with FlashDevelop, Flex SDK and FP10 debug. I am able to access a local variable (xcorner) which is never declared before, at the condition that it must be declared after... in an "if" for instance. If I remove the declaration of xcorner, within the if, errors occur at compilation, but otherwise it works.
PHP Code:
public function pushShape2Pool(name:String, sh:Shape, rotAngle:Number = 0):int{
[...]
// xcorner is NEVER declared before !!!
coordSprites[0] = new Rectangle(xcorner, 0, globalBmp.width, globalBmp.height);
trace("xcorner=" + xcorner); // display 0
xcorner += globalBmp.width;
[Code] .....
Actionscript 3 :: Variable Declared As * (star) Type?
Nov 5, 2010I saw following statement somewhere -var someVariable:*;Why is someVariable declared as * (star) type? What is the use of declaring it this way?
View 1 RepliesFlash :: Accessing A Variable Declared In Fla From As File
May 24, 2011On the stage I have a movieclip by the name of rect_mc. Inside it have have a MovieClip sqaure_mc.
In the time line that I get when I double click on rect_mc (timeline of rect_mc) I have written the following code
var width1:Number;
width1 = sqaure_mc.width;
How can I access width1 from the document class?
Actionscript 3.0 :: Grab A Variable That Is Declared In My Root SWF?
Mar 12, 2009I'm trying to access Flashvars that I declare in my HTML from a SWF that gets loaded after an intro animation.
I am able to access one of my Flashvars in the opening SWF just fine, but when the next SWF loads, I'm unable to access my Flashvars.
HTML Code Snippet: Code: Select all<script type="text/javascript" src="js/swfobject2.1.js"></script>
<script type="text/javascript" src="js/swffit.js"> </script>
<script type="text/javascript" src="js/swfaddress.js"> </script>[code].......
Am I not targeting it properly?Alternatively, I've tried storing the flashvars URL in a variable in my root SWF and accessing it from the loaded SWF, but I can't seem to grab it. How would I grab a variable that is declared in my root SWF?
ActionScript 3.0 :: Can't Access Variable That Was Declared Outside Function
Feb 1, 2010I have a problem accessing a variable which is to store a frame label. Code has been shortened to relevant parts. The following is on the main timeline.
PHP Code:
stop();var nextSection:String = "";buttonContainer.aboutUs.addEventListener(MouseEvent.CLICK, moveButtonsForContent);function moveButtonsForContent (evt:MouseEvent):void {if
[code]....
I have a movieclip called "sections" which loads different sections of the website.When the first section is clicked thencontainerCenter is true and the evt.target.name is loaded in to the nextSection variable.Now if a 2nd section is clicked then containerCenter is false. It plays the sections movieclip. Within that movieclip it will eventually play and come to the following script:
PHP Code:
gotoAndPlay(nextSection);
For some reason it won't pick up the variable "nextSection" within the movieclip. I'm getting the error message "Access of undefined property nextSection". It has no problem when it is in the main timeline.I know you can't access a variable declared inside a function, but I have it declared outside the function as you can see above. I've just amended the variable from within the function.
ActionScript 3.0 :: Can't Access Movieclip When Declared As Variable?
Aug 13, 2010how come i can't access a movieclip when i declare it as a variable? (note : this code is not the real code, so please ignore the syntax errors)
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Actionscript 3 :: Get A Reference To An Alchemy Asm Declared Variable Into Flash?
Mar 28, 2011i have a variable declared in alchemy asm:
asm("var buffer:Vector.<Number> = new Vector.<Number>(100, true);");
i can populate it with data like so:
asm("buffer[%0] = %1;" : : "r"(index) : "r"(value));
what i can't figure out is how to get a reference of that asm "buffer" variable into actionscript.
(i did think of one way... what i did was to throw the "buffer" from alchemy asm, and then catch it in actionscript, but unfortunately it seems to leak a lot of memory).
is there a better alternative to doing this?
note that performance is critical, and using default alchemy marshaling is way too slow.
Flash :: Accessing A Variable Declared In Fla From Document Class?
May 24, 2011On the stage I have a movieclip by the name of rect_mc. Inside it have have a MovieClip square_mc.In the time line that I get when I double click on rect_mc (timeline of rect_mc) I have written the following code
var width1:Number;
width1 = sqaure_mc.width;
How can I access width1 from the document class?The thing that I want to is access the variable declared (width1) in the timeline of rect_mc. Just for the sake of a example only I choose the width of MovieClip.My doubt is how can access a variable declared inside the timeline of rect_mc from the document class. It could be any variable.My document class is:
package
{
import flash.display.MovieClip[code]....
ActionScript 3.0 :: Access A Variable That Was Declared In A Completely Different Frame?
Sep 19, 2009I want to know how to access a variable that was declared in a completely different frame. How do i make it global or whatever in as3?
View 9 RepliesActionScript 2.0 :: Retrieving Variables - Call A Variable Declared In A SWF?
Jan 7, 2004Can I call a variable declared in a SWF, and call the same variable into another SWF, when i am loading it using XML.I am declaring a variable in the "Child movie", and am loading this "Child movie" into a "Parent movie" using XML. Can I retrieve the variable declared in the "Child movie" in the "Parent movie".
View 1 RepliesActionScript 2.0 :: X And Y Coords Of A Movie Clip Declared In A Variable?
Nov 25, 2004How come this PHP Code:
function drop (thumbClip, xCoord, yCoord) {
thumbClip._x = xCoord;
thumbClip._y = yCoord;
trace (thumbClip);
trace (xCoord);
trace(yCoord);
}
receives the variables (specified in a later function) and traces them all right, but refuses to deposit the variable thumbClip in the x and y coordinates being specified?
I replaced thumbClip with a specific movie clip, and the fucntion worked perfectly. Does this mean Flash cannot use variables to set the x and y coords to?
ActionScript 2.0 :: X And Y Coords Of A Movie Clip Declared In A Variable
Nov 25, 2004How come this:
PHP Code:
function drop (thumbClip, xCoord, yCoord) {
thumbClip._x = xCoord;
thumbClip._y = yCoord;
[Code].....
receives the variables (specified in a later function) and traces them all right, but refuses to deposit the variable thumbClip in the x and y coordinates being specified?
I replaced thumbClip with a specific movie clip, and the fucntion worked perfectly. Does this mean Flash cannot use variables to set the x and y coords to?
ActionScript 2.0 :: Scope Of A Variable?
Feb 12, 2007I seem to be having difficulty in using the contents of a variable whan i receive the data from the database the script places the contents in a variable called myText1This I need to access outside the function.This is part of the script below.
mypath = "http://192.168.0.100/fedpest/pestReports/"
mypath1 =mypath + "exterior.php";
var sendData = new LoadVars();
[code].....
ActionScript 3.0 :: Variable And Value Lost Scope?
Feb 13, 2010I'v attached a listener to a movieclip on stage but I can access any "global" varaiables which are out side the listeners function.I lose the scope or something what can i do about it? here is some code.
PHP Code
player.controlbar.muteButton.addEventListener(MouseEvent.CLICK,mute0,false,0,true);
public function mute0(e:MouseEvent):void {
[code].......
ActionScript 3.0 :: Regarding Variable Scope And Memory?
Mar 12, 2010I have searched the Adobe documentation for some insight, but apparently I am not looking in the right place. Here is a simplified code example:
[Code]...
Local Variable Scope And Warning
Apr 5, 2010I have 2 methods in a actionscript class.[code]I get duplicate variable warning. Is the local variable scope not limited to the method. Can't I declare same name variable in multiple methods?
View 3 RepliesActionScript 3.0 :: Variable Are Supposed To Be Out Of Scope
Nov 14, 2010This is suppose to be an error I overlooked, but when I saw that I have forgotten to declare weekDayLabels right below the class, shivers travel down my spine that it works.[code]
View 3 RepliesActionScript 2.0 :: Loadvar And Scope Variable?
Jul 1, 2004I add this actionscript code on the first frame. Variables are loaded but . The question is below the code.
var myArray1=new Array()
var myArray2=new Array()
var myArray3=new Array()
function showContent() {
[Code]...
ActionScript 2.0 :: Class Variable Scope?
Jun 9, 2006Take a look at this code:
Code:
import mx.utils.Delegate;
class Test
{
[code]....
Well... Doesnt work at all... In the class, there isnt a instance of i, so, how may i access this property inside a class function? But i still have an way to access the class.
I could do this way:
Code:
class Test
{
function Test(mc:MovieClip)
{
[code]....
But this way, doesn't sounds good
ActionScript 2.0 :: Variable Scope In Subclasses?
Nov 15, 2011I've been having trouble with scope in subclasses, where variables that I would like to be local to each instance of a class are instead global. For example:
Code:
class Prototype extends MovieClip {
//Various functions all clips have access to
}
class Ship extends Prototype {
[code]....
I've found that if I instantiate more than one ship, the hitboxes array is populated with clips from every instance of the class, instead of staying local to each instance as I'd like. Is this because I'm attaching them with a constructor?
ActionScript 2.0 :: Scope : Function Call From Inside An Object In A Class?
Feb 7, 2009I have an object and would like to call a function from it, which the way I am trying to do it, does not seem to work. Here is what I have:
Code:
private function setTimer():Void
{
[code]......