I'm just getting into this and can't seem to make the simplest thing work! I'm trying to learn to define and call functions. I get no errors but it won't trace the variable:
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Is it not possible to call other functions from generic mouse event functions?
Code:
_root.myButton.onPress = function(){
hide();
[code]......
take a look at the results of these traces:
trace(imgGal); //traces "1"
trace(itemClip1._y); //traces "32"
trace(itemClip[imgGal]._y); //traces "undefined"
why does the last trace not trace "32" like the second trace? I want to insert the variable "imgGal" onto the end of the mc "itemClip", how can I do this?
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How can I trace all available Movie Clip variables and functions?
View 5 Replieswe have this variable from the internet, val(0), in a dynamic text field we can see a digit from this variable. but when we use this variable in actionscript and test it with trace, the variable shows as undefined.how can we make this work without it coming up as undefined??
View 12 Replieshow to define global variable in fms so that it can be accesses by different application instance of same application,
View 2 Repliesvar frName = fruit_txt.text;
disp_btn.addEventListener(MouseEvent.CLICK, disp_fruit);
function disp_fruit(Event:MouseEvent)[code]....
defining the variable i:e frName.... outside the function it does not display anything..same time if I define same variable inside function i:e disp_fruit...it displays the name ]why?
and how can i use variable i:e frName as global var so that it can be used in any function?
How to create a dynamic ArrayCollecton instance that use unque naming: ac1, ac2..ac999 whether user click a button. Without having to use hardcode variable name.
View 2 Repliesfirst i using flashvars to send my $_session["username"] to flash i have a button in myflash that can see are they any user logged in when pressed the button..
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Basically I want to define a variable in a movieclip and then display that in a textbox outside of the movieclip. To be a little more specific I want to make a variable be false and then when a movieclip gets to a certain frame the variable is set to be true. The true will then be displayed in a textbox on the main timeline.
View 2 RepliesI am trying to split up my code in classes. But there is a issue what really bothers me. When I create a class for functions I am giving its own stage. Like this:
dragf:Dragfunctions = new Dragfunctions(this)
And in the class i use this
var stage:Object;
public function Dragfunctions(stage:Object) {
this.stage = stage;
}
As you can see I can now call a variable of the stage using stage.var1 = "hi" but when I need to adjust that variable many times it gets a quite messy. There is a way to tell that when I call var1 he knows i mean stage.var1 without need to call stage.
Its:
var var1 = stage.var1
And then using
stage.var1 = var1
But that is quite unhandy too is there a better way?
I'm trying to make children of a tile and put them in their respective locations. To do that, I need to know what kind of tile is to be created, but if I just use my old method:[code]I will have to use a chunk of code like this for every single imaginable tile. Obviously, that is not efficient! So I'm trying to optimize it by having what tile type is to be posted saved in a string, then using the string to refer to what child is to be created, something like below:[code]how to make the above code work. Surely, there is a way to do this?
View 14 RepliesI run a demo code,it extends Sprite,like follows:
public class Vehicle extends Sprite{ protected var _position:Vector2D; public function Vehicle(){ _position = new Vector2D(); draw(); } protected function draw():void{ graphics.clear(); graphics.lineStyle(0); [code]....
I don't understand following code,because I only define _position and don't define position variable,why I can use position.x? x = position.x; y = position.y;
Essentially this is what I want to accomplish, however it doesn't work like this. Is there any solution: - The problem is I can't dynamically name a new object..
import views.printingView;
public function initComponent(o:Array):void{
SomeObject::Array = o;
[Code].....
is there anyway to create and define a variable in a child from the parent? For example, if I add a child to the stage with code, and then want to be able to say
child.variable=0
to create a variable in the child and be able to edit and read the variable. I know the above code is way off but it's just to kinda get the point through.I have to define the variable this way.
Lets say I have variable x = 5.
How can I use trace to trace "x" by feeding it the variable x, as in not the value 5 but the variable name?Since I need to know what variables were passed in my functions for debugging.
i have the movie clip name in a string;for example var="mc1";how can i trace the value _x of the mc1 using the var variable?i need to use this on a with(var) action.
View 5 Repliesi have the movie clip name in a string;for example var="mc1"; how can i trace the value _x of the mc1 using the var variable?
View 5 RepliesI 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]....
a) thumbURL is a variable loaded from an XML file. The value is being passed correctly into Flash, as I have traced it and it outputs fine. thumbLoc is a number which increases through a for loop. So thumb0, thumb1, thumb2 etc. are the movie clips I want to load thumbURL into. The thumbURL I'm trying to load is in the format [URL] I have the following code:
[CODE]...
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.
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?
View 3 RepliesI 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]...
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]...
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]...
View 1 RepliesWhat 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?
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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...
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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]...
View 1 RepliesHow 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 ?
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].....