ActionScript 1/2 :: Access A Variable On A Main Stage Timeline?
Jul 15, 2009On my movie clip timeline, what's the syntax to access a variable on a main stage timeline?
View 1 RepliesOn my movie clip timeline, what's the syntax to access a variable on a main stage timeline?
View 1 RepliesIf I wanna to access a variables which located on frame 1 of the main stage, can I write a script to access that in a movieclip which located in frame 2?
Or the movieclip has to be in frame 1 to access that variable using parent method?
I'm trying to catch a variable content (set on the main timeline) from a movie clip added to the stage. I need to set a condition with that variable, so here's my line :
Code: Select allif (MovieClip(root).screenMode == ("full"))
But it's not working, I'm also trying to trace the variable with that command :
Code: Select alltrace(MovieClip(root)[screenMode]);
But this doesn't work too.
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?
I cannot seem to find anything of what I need from google.(Well, I can find the reverse method to what i need ) Basically I wish to access a variable declared in the Root Timeline from my Movie clips timeline.
[Code]...
I simply want to assign a variable to the current frame of the main timeline (not movieclip timeline) I already know about _currentframe and it doesn't help in this case.
View 4 RepliesI have 2 movie clips, one being loaded into a container MC via "loadMovie();"In the main movie there is a variable with no value, in the external movie there are 5 frames, each with a value to update the variable in the main movie.
IE: if on frame 1, global value = 1 / if on frame 2, global value = 2 / etc etc I'm familiar with passing variables INTO an external swf, but am stumped on how to do it the reverse way.
I have a game which consists of 5 frames.frame 1 asks if you wnat to play and that clicks thru to frame 2. I have a meter which is a movieClip, and if the meter goes to the last frame, there is an onEnterFrame listener that I want to tell the main timeline to gotoAndStop at frame 5, here is the eventlistener code:
this.addEventListener(event.ENTER_FRAME, youLoseGame);
function youLoseGame(event:Event):void {
stage.root.gotoAndStop(5);
//stage.gotoAndStop(5);
}
I dont understand how to access the main timeline
I need to access variable that lies on the main timeline first frame from a action script inside a movieclip that is inside a movieclip.
View 2 RepliesIs there a way to access variables on the main timeline in Flash other than MovieClip(root).myVar ? The problem I am having is that I have a movie clip that uses several main timeline variables, but when I instantiate it, it throws a 1009 type error (cannot access property of null object reference). My understanding of whats going on (and please correct me if I am wrong) is that when instantiated it runs the code on the first frame of the movieclip. However, it is not added to display list yet, so it does not have a root. Thus, all the MovieClip(root).myVar lines do not have a root to look at. Does anyone know of a way around this?
View 3 Repliesmy main application is a sprite heres my code:
package {
import flash.display.Sprite;
import flash.display.Loader;
import flash.events.Event;
[code]...
when my main app is a MovieClip (extends MovieClip) is working.but my main app is a sprite i take this message cannot convert ROOT@16b26df1 to flash.display.MovieClip.can i change this line
MovieClip(this.parent.parent).traceMe();
to something like this Sprite(this.parent.parent).traceMe();
as always, this seemed simple in AS2, but i am stumped with this simple command in AS3.
i have a main timeline [one scene] that has multiple movies, one after each other, in different frames. i need the buttons that are placed in a layer below the movies to access various movies in the scene. was really simple in AS2.
it appears that i can get my button to go to the frame, but the movie contained in the frame will not load and or play. [i have 2 frames dedicated to each movie, the second frame, in the actions layer has a stop command]. the following is the actionscript and the errors i am getting.
AS3:
food_btn.addEventListener(MouseEvent.CLICK, playfood);
function playfood(event:MouseEvent):void {
gotoAndPlay("food");
}
[Code].....
I have a class, and I'm trying access an object outside of that class. For example, in my class I have function: onNodeLoad(node:Object)with that function I can access the properties of node just fine, but outside the class I cannot.In the function that is inside the class, I can trace (node. title)I want to be able to do that trace on the main timeline.[code]So right now, in my main timeline, trace(con.node) comes up null.I've tried to declaring _node public, private, public static.
View 1 RepliesI have two frames in the timeline of my flash file. On frame 1 there is a movie clip. How can I access this movie clip with code located in frame 2?
It doesn't matter whether the mc is already placed on the stage or is added dynamically from the Library - I just need to access the alpha property. I can provide a more detailed description of my file if needed.
I'm trying to add a value to a variable inside the Main .SWF from a loaded movie. More clearly,My main movie name is Main.swf. On the main timeline of Main.Swf, I have a variable named currentMovie.Now, I have other movies that are loaded into Main.swf. For example, cars.swf is loaded into Main.swf.What I want to do is have code in cars.swf to add a value to the currentMovie variable in the Main.swf. I just need the correct syntax.
for example,:
MovieClip(parent.parent).currentMovie="some_value" ; is not working for me...
I can't access the variables that I declare in the main timeline from a child.
I attach the child to the stage during runtime.
I have a button inside a movieclip. When the button is clicked I want it to make a movieclip in the main timeline go to a specific frame. what's the code I need to use to define that movieclip located on the main timeline? Right now I have my code written inside the movieclip where the button is located because I have multiple buttons on multiple frames, and I don't know the syntax to define a button in a specific frame inside a movieclip.
Here's my current coding...
Code:
Select allfunction bwbtn2(btn:SimpleButton,frame:Number) {
btn.addEventListener(MouseEvent.CLICK,function() {photobw_img.gotoAndStop(frame);});
}
bwbtn2(bw19_btn,19);
How do I pass a variable to be used for a dynamic text box inside a MC from the main timeline?
I am using AS2.0 in Flash CS3
I am having problems referencing a variable on the main timeline in a .as file using root.variable.
[Code]....
I have a class, the relevant parts of which are defined as follows:
class myClass extends MovieClip {
public function myfunc() {
trace( "mainVar: " + _root.mainVar );
}
}
As you can see, I want to access the variable "mainVar", which exists in the main movie, from within the class. This works fine, if I have only one instance of the class. But, if I have more than one instance, within separate movie clips, the value of mainVar is always taken from the first instance. How do I refer to the actual instance from within the class?
Here's my main class:
Code:
package
{
import flash.external.ExternalInterface;
[Code]....
Basically the class waits for the callback variable (my_msg). The problem is: I need to set the dynamic textbox text to my_msg variable.
How can I access it? I know I can access a public var in the timeline with functioname.variable but I can't define a public var inside a function, right?
I have a new FLA with a variable in frame 1:
Code:
var testVar:String = "hello";
//--- my document class:
package
[Code]....
I just get null. How can I see a variable like that?
I'm was getting good with as2 but recently made the mind switch from, I'll learn as3 tomorrow to as3 is awesome. The problem for me is that I don't understand the scope for classes. I know I can trace a variable on the main time line when the var is declared in the class. But how do you access a main time line var from a class? Here's an example - main time line Monkey.fla
Code:
var cagedMonkies:int = 10;
var monkeyTransport:MovieClip = new CarTrunk();
[Code]....
I can't access a variable on a the stage from within a movieclip thats placed on the stage.
View 4 RepliesI have a navigation bar movieclip that has the following EventListeners in symbol definition:
news_btn.addEventListener(MouseEvent.CLICK, clickHandler);function clickHandler(event:MouseEvent):void { event.target.root.gotoAndStop(1,"newsawards");
categoryName = "news"; <<<DOESNT WORK}
clients_btn.addEventListener(MouseEvent.CLICK, clickHandler2);function clickHandler2(event:MouseEvent):void { event.target.root.gotoAndStop(1,"clients");}
[Code]...
My question is, how can i cause any of these events to change a string variable in the main timeline? For instance, i would like the news_btn when clicked to change already defined variable located in the main timeline. Also, is there a more elegant way to code the above, i'm new to AS3?
Here's my main class:
[code]...
in the timeline I have a dynamic text box named my_textbox: var my_test:main = new main(); my_test.check_DVBViewer(); my_textbox.text = ??Basically the class waits for the callback variable (my_msg). The problem is: I need to set the dynamic textbox text to my_msg variable. How can I access it? I know I can access a public var in the timeline with functioname.variable but I can't define a public var inside a function, right?
I declared a variable & it's value in the main timeline. Then I created a movieclip and have some actionscript inside that movieclip. Is it possible to read the varialbe's value within the movieclip?
Let's say I have this variable in root timeline var myVar:Number = 100; and I want to read myVar's value within a movieclip like following trace(root.myVar);
I am trying to set up a situation where a user types a date into a textbox on the main swf file and then clicks submit. At that point the movie loads an external swf with a dynamic textbox in it that displays the text stored from the variable in the main timeline. How do I made it so that loaded movie can access that that info?
View 3 RepliesI have a movie clip I'm duplicating.
This movie clip is only one frame long and has a couple variables and functions in an actions layer on that first frame.
When I duplicate the movie clip I can't access either the variables on the timeline or the functions.
MovieClipA
var blee
var blah
var tempClip:MovieClip = MovieClipA.duplicateMovieClip('createdClip', 100);
trace(tempClip.blee) // This comes back undefined.
Is it not possible to retain the variables and functions inside a movie clip when it gets duplicated?
I know you can define the variables and functions after the duplication but I'd like to be able to have them almost like class attributes / methods for when a new clip is duplicated.
I have a label on my root timeline called "services". I have a services button inside a movie clip. How do I access the main time line to send it over to the page services? I'm using actionscript 3. Back in the day it would have been as simple as root.gotoandplay("services")
View 5 Replies