Is there any possibility I can "call" a local variable in a new function? for ex.
Code:
function createMainText():void{
var dynText:TextField = new TextField();// local var
stage.addChild(dynText);[code].....
How can I "pass" this variable to the resiz function?
{ Tweener.addTween(dynText, {alpha:1, y:stage.stageHeight-80, time:0.3, transition:"easeIn"});
}
how you would target a function's local variable through a concatenated variable string.For example:
var txt = "Hello World";
function testing(msg) {
var test1 = msg;[code].........
I'd expect the trace to be "Hello World" but rather is given "undefined". So if variables created outside functions are created on the main timeline, where are local function variables created and how would you access them?
1- Variable Scope : Accessibility and existence are used almost interchangeably in various documents I've read. I'd like to know if a local variable physically exists (in memory) outside of the function it was declared in, and is not accessible from other methods, or if its existence ceases outside the function.
2- Classes : When do you create an instance of a class versus importing it only, specifically in the case of classes used only as say, calculators ?
Why isn't this working as I am thinking it would:
var i:int=-1;
for each(obj in myData)
{
i++;
[Code]....
If I add i to an array (like myArr.push(i)) it will have 3 elements, 0, 1 and 2.
I want to load an XML file and access one node value. I decided to store it in a variable(var addedNumber).
The problem is I want to access this variable in a new function (loadURL)"outside" of the scope. Is there a clearer way to do this instead of using nested function?
PHP Code:
var XMLLoader:URLLoader;
var XMLPath:URLRequest;
var XMLDoc:XMLDocument = new XMLDocument();
[Code].....
I have a LoadVars object called loadText in which an external variable is loaded from a text file. Now, the whole thing works, I just want to create a template to optimize the system, so here is what I need: The external variable (in an external text file) is called page1. I am assigning that external variable to a local variable (at this point the external text has already been loaded in loadText, of course):
[Code]...
when i write prototype method and declare a variable inside the prototype method. this is fine but as sonn as i declare another variable with the same name i get an error. conflict with "variable" namespace internal. i've contact other users and they claim they don't get this same issue. i'm using flash CS3, i have flash player 10 installed but cs3 only supports up to 9 so i have 9 selected. and i'm using AS3. this is some code you can use to test to see if you get this issue:
[CODE]...
I'm trying to load a local xml file:
xmlLoader.load(new URLRequest("../xml/xmlData.xml"));
But I'm getting this security sandbox violation:
#2148: Only local-with-filesystem and trusted local SWF files may access local resources.
I don't get this error when I embed the XML file directly with the EMBED metadata tag.
I have a public variable and I am trying to set it, then read it from a different function:
public var str:String;
public function DailyVerse()
{
function create() {
[Code]....
My trace results says null. Why does it not give me "hello"?
How to access a local variable from another class? I have this powerup class that changes the speed value of the enemy in enemy class(it's a game). For instance, if player hits the powerup it changes the local variable 'speed's value inside enemy class.
View 3 RepliesI 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 RepliesSomewhere in code i have decalred variable:
[Code]...
if I use in statement xml-child distinct of nameWin (summa, e. g.), it works good. But with nameWin, e4x compares local variable nameWin (which not interested for me at all at this time) with "necessary name" instead of compare item's nameWin with "necessary name".
I 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] .....
I have two scripts in a View, one script is inside a Component. In the Component script I need to add numbers from data as they are added to a list and then display the total in a label placed in the View.If I declare the variable in the first script, the Component script can't see it and if I declare it in the Component Script the label can't see it.How will I declare it so that everyone in the view can see it?Here is the code, the problem is where should I place the var MyTotal so it can be used anywhere in the view:
<s:view
<fx:Script>
<![CDATA[
//if I place it here the next CDATA inside IconItemRender can't see it.
private static var MyTotal:Number=0;
[code]....
I have a problem where I make a variable in one class and change it using the constructor method in another.Is there anyway that I can make that variable available in all methods in this class? Here is the code:
[Code]...
Presently I'm building an interactive CD-ROM based presentation for stand alone individual machines. I'm using AutoPlay Media Studio 7 to package a flash movie along with a licensed adobe reader and adobe flash player. One of the buttons on the autoplay package will install and create folders and files on a local machine.
I've uploaded a file for you flash gurus out there to look at, it may help to examplify what I'm trying to achieve. What I'd like to do, is to be able to use a file (perhaps XML?) that the flash movie can reference and make changes to. If this is possible then such file would be included in the AutoPlay package (see background info above) and installed on the local machine.Security is an extremely low key issue here and the username password is simply a means for flash to lookup and recognise an existing user (if there is one) and set the states of some variables.
Why? - The project is like an interactive training manual with questions and animated examples split into 8 modules. I would like to be able to provide users a means with the of not having to review previous modules by logging in at the login frame.
Code:
Assigned to 'signInUser' button
on (release) {
if (user_name == storedUserName) {
if (pass_word == storedPassword) {
[code].....
I want to know how to save some variable values into a local machine... as for example a save button. Then the user plays the movie again the variables show up as he left them. I think this is done by SharedObject or something like that...
View 2 RepliesI would like to select a specific xml file to load from a local directory. The file name is composed of "Title" + "number sequence". I know the Title (in this case its XLink07), but I need to select the latest number sequence or the latest by date stamp.
For example, the local directory has the following files:
XLink01[36735298100].xml
XLink02[36735298100].xml
XLink02[36735298101].xml
XLink07[36735298100].xml
XLink07[36735298101].xml
In this example I need to select file XLink07[XXXXXXXXXXX].xml where XXXXXXXXXXX is the highest number within the XLink07[XXXXXXXXXXX].xml files. Title is Xlink07 and function should return Number sequence [36735298101]. Files with higher number sequence have later date stamps than files with lower number sequences. I need to select the highest number or the latest date stamp for the file that begins with XLink07.
My action script to load the local .xml file without any function to select the correct file is:
Security.allowDomain("*", "*")
var xmlLoader:URLLoader = new URLLoader();
xmlLoader.load(new URLRequest("XLink07[36735298101].xml"));
xmlLoader.addEventListener(Event.COMPLETE, showXML);
function showXML(e:Event):void {
[Code] .....
All of the tutorials I have found re: local connections seem to outline 1 swf sending info & the other swf receiving. Is it possible to have two swfs using exactly the same action script for their variables to effect each other? I've got two swfs with 2 different sets of buttons who react the same way on roll over. Once a button is selected it remains highlighted. I want to know if I can have a button in swf 1 highlighted but un-highlight when a button in swf 2 is selected?
View 3 RepliesWhy is this not working? It just passes through the function instead of pausing. Source is attached:
View 10 RepliesWe're loading a AS2 SWF into a AS3 Container. Then we want the AS2 SWF to run a function in the AS3 container...Is this possible without a local connection?
View 2 RepliesI have 3 Flash banners on 1 page that run through a synched animation together. At the end of the animation, there is a replay button in each of the 3 banners. I want the replay button when clicked in any of the banners to call a replay function in all 3 banners. Is there any easy way to do this? Using localconnection?
The banners are already using a local connection for the syching of the animation, if that helps.
I'm trying to execute a function like window.alert for example, from actionscript, when both the html file and the swf file are using the file: protocol.without changing global flash security settings
View 3 RepliesIs there any advantage to deleting vars instantiated within public or private functions in a class, or are they removed from memory after the function has been invoked/run? The function below is completely arbitrary for example:
ActionScript Code:
private function someFunctionHere(_ar:Array):Void {
var _swf:String = _ar[0];
[Code].....
Is there any advantage to deleting vars instantiated within public or private functions in a class, or are they removed from memory after the function has been invoked/run? The function below is completely arbitrary for example:
Code:
private function someFunctionHere(_ar:Array):Void {
var _swf:String = _ar[0];
var _nm:String = _ar[1];
[Code]....
I'm trying to combine PHP/SQL and Flash. I've got a problem now. I want to load a variable that contains an url to an image. so the variable is like this: [URL] Now I want flash to load the image, not the text. The variable is called 'img1' but the loadmovie function doesn't work when I put it in.
View 2 RepliesI want to monitor a variable. Whenever the variable value changes I want to call a function. In actionscript 2 I can use "watch" but in as3 what can do ?
View 1 RepliesI have created a simple flash movie which I use to stream MP3 files into HTML documents using the JavaScript Flash integration Kit. When an audio file has finished streaming it fires the onSoundComplete function; using the integration Kit as a proxy allows me to fire JavaScript events within the HTML document. The event fires correctly when I am streaming from the Internet, however, it fails to fire when the movie and the files are on the same, local, machine.The problem lies, I think, in the following lines of code:
[Code]...
I have a set of Cue Points in an FLV I'm playing. It's an interactive quiz, so the idea is that flash will change a variable, theAnswer, to a different letter depending on which question it is. The answer to question 1 is B, question 2 is D, etc. Either the cue point event listener isn't working, or else it is working and Flash isn't declaring the variables. 1120: Access of undefined property theAnswer. I literally can't find a single problem with my code. I have an almost identical Event Listener further down which works.
[Code]...
is it possible to declare function this way
ActionScript Code:
function startShake(e:MouseEvent, num1, num2):void
what i mean is it possible to send to the function not only en event but also a variable and a second question how can i access
ActionScript Code:
function stopShake(e:MouseEvent):Array
this array that function return.