ActionScript 3.0 :: Target MC On The Stage Using The Linkage Name?
Oct 10, 2011
I'm creating an interactive time line, which for our purposes now will consist of flags and poles. The flags will just contain information like "December 2004" for example. The flag MC has a linkage name of ABFlag, and for each instance of it dragged onto the stage, the pole is dynamically drawn.The problem that I'm having is that I would like to be able to target all instances of the flag that are on the stage from an external class (not the document class), and I don't want to add instance names to all the flags. Is there any way that I can target movieclips that are on the stage using their linkage name instead of naking instance names? I do not have the option of placing these flags on the stage dynamically.
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Jul 7, 2011
It works perfectly in Flash Player 9 but not in FP10. I am calling 5 buttons onto the stage via linkage. These buttons are a movieClip with two frames inside - with different grafics on each frame. I want to use an array to make button 2 and 4 show the second frame in the movieClip. How can I do this! I guess I have to use FP10 since this is a small part of an AIR application. Create a movieClip with to frames, linkagename: radioButton, and why it doesn't work in FP10...
ActionScript Code:
import flash.display.Sprite;
var myArray:Array = new Array;
var box:Sprite = new Sprite;
var count:int = 5;
myArray = ["button1", "button3"];
stage.addChild(box);
[Code] .....
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Oct 16, 2009
Flex complains if I want to create an object from a library symbol with linkage: 1180: Call to a possibly undefined method [linkage name]. So to avoid this, I create a class for that symbol, in this case extending BitmapData using Flex's new ActionScript Class feature. Flex create that class for me and the constructor looks like this: public function CustomBitmapData(width:int, height:int, transparent:Boolean=true, fillColor:uint=null)
[Code]...
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Apr 20, 2010
I'm trying to create a linkage to swap movie clip dynamically. I already create a linkage and after my movie clip symbol actuall say Export: contact_idea. But when I try to attachMovie("contact_idea"). It does nothing. Is there anyway that I can test that the linkage is actuall linked?
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Apr 6, 2008
I must be missing something. I'm trying to set up a Shared Library. I created one Symbol, set the Linkage to "Export for runtime sharing" and put it on the stage. Publish, looks great.
Whenever I create a second (or third or fourth) Symbol and set it to "Export for runtime sharing" it won't appear on the stage, and further creates havoc with the first Symbol already on the stage, changing it's appearance when published.
AND, when placed into a .fla that's accessing the Shared Library, the second or third symbol when placed on the stage also won't appear when I publish that file
The URL for all Symbols is the same, library.swf, and it's in the same directory as the
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Jun 10, 2009
I've got a project with a bunch of stuff floating around the screen (enter_frame moves them all around). I instantiate them with one function, and I want to have them removed in a separate function (all timeline code, no .as files). I want them to remove themselves after floating 500 px off screen. Here are the two I've tried:
for (var i:int = 0; i < this.numChildren - 1; i++)
{
if ((getChildAt(i).x < -500 ||
[code]......
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Nov 21, 2009
I have a custom class which uses some buttons on the stage. Or at least is trying to.say have this code in the customClass.as file
package{
import flash.events.*;
import flash.display.MovieClip
[code].....
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Nov 5, 2006
I'm trying to target a .swf that I loaded into a movie clip (mc_container) but it seems like I'm missing something. Can you take a look and see where I went wrong?
Code:
mc_container.loadMovie("mc_photoSwap.swf");
//homepage Animation Swap Images
function photoSwapAni(){
switch(random(3)){
[Code]...
Also I see I'm going to have an issue with the random part because it could call the same animation twice or more times in a row. Should I ad some sort of if statement or is there a better way to do this random part of the code?
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Oct 9, 2010
i have 3 check box's and input text fields on stage that i would like to null out using the reset button however i seem to be targeting the objects incorrectly as i am getting this error:
Error #1009: Cannot access a property or method of a null object reference.
Code:
package
{
import flash.display.*;
import flash.events.MouseEvent;
[Code].....
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Jul 30, 2010
A part of the Flash app. I'm working on right now does the following -Main stage loads an external swf using the following function:
function loadAsset(evt:String):void{
var assetName:String = evt;
if (assetName != null){
[code].....
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Dec 18, 2010
this is the code and the movieclips are target1_mc & target2_mc
package { import flash.display.MovieClip; import flash.events.MouseEvent; import flash.text.TextField;
public class recipeMC extends MovieClip {
[Code].....
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Oct 18, 2011
I'm using buttons to send the playhead to frames in which swfs are then loaded into an otherwise blank movieclip called "stage_target_mc" ...how can I then flush out the previously loaded swf so only a newly loaded swf displays in "stage_target_mc"?For example, after clicking upon the 'about' button the 'about' swf loads...then if the 'concepts' button is clicked the 'concepts' swf loads -- but the previously loaded 'about' swf still plays...I would like to be able to flush the 'about' swf so only 'concepts' is display, in this example.code associated with buttons used to send playhead to frames "concepts" or "about":[code]
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Dec 17, 2010
I am making dynamic drag and drop game.I have a class for the dragged items containing the drag drop code.My problem is I can't call/access the movie clips I've already put on the stage in my hit test statement.Here is my code and target1_mc & target2_mc are the existing movie clips on the stage:
package {
import flash.display.MovieClip;
import flash.events.MouseEvent;
[code]......
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Mar 27, 2011
Does the impact of event listeners on resources persist after their targets are temporarily removed from the display list? What about when mouseChildren is set to false for their container?
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Dec 9, 2003
I have two movie clips on the main stage: mcNav and mcContent1 (mcContent1 is located in the 2nd frame).
When I click btn1 which is a movie clip within mcNav, I want to go to the 2nd frame on the main stage where mcContent1 is located.
And then go to frame 10 within mcContent1 and stop.
Here's what I have:
btn1.onRelease = function() {
_root.gotoFrame(2).mcContent1.stop(frame 10);
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Nov 7, 2009
I'm new to AS3 and have been making a Snake game. I've come up with a problem with the code (Yes, I have magically created problems trying to program Snake...It's going to be a long day). My problem is, with removeChild...I'm getting strange errors being throw at me. Not only that, but my Movieclip (myFood) is not being removed entirely, only the visuals of it are.
That being said, here is, what I believe to be, the most important chunk of code for this problem, along with the error it gives me.
Code:
/*
* Code for the Snake and whatnot extras.
* Also, Snake and Food are classes.
*/
var myFood:Food = new Food();
stage.addChild(myFood);
function snakeEatFood() {
[Code] .....
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Aug 24, 2011
I'm having toruble with an image that I zoom into in flash. I got everything to work, only I want the clicked X and Y coordinats to center to the stage. ( so that the area clicked on always zooms in and position the area clicked to the middle of the stage) the image is a movieclip and it zooms with a tween, but i tried everything but the image wont center the stage..
does anyone have a clue for wich actionscript 3 code I can use to do this?
my code is:
const TWEEN_IN:String = "tweenIn";
const TWEEN_OUT:String = "tweenOut";
var tweenDirection:String;
[Code]....
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Dec 12, 2009
me only still learning as3, i've checked google there and back, but somehow i can't find the answer for this: how to target a movieclip instance which is already on the stage from within a class file? i mean, targeting it from the document class file is easy, but what is i want to target it from another class file?
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Jan 1, 2004
I have a looped sound and some components in my main movie (scroll bar) which for some reason is really bogging down my swf and causing the preloader bar not to show up until like 46% or something ridiculous.So I am trying to solve the problem by having a preloader swf as suggested by Kode in this thread. However, now all my targeting is messed up in my main movie. Everything that was _root has to change but I can't tell what to load it into. I tried using _parent, _parent._parent, _root.container_mc (which is a blank movie clip created in the preloader swf that main is loaded into after the preloader is 100%) and others but nothing works. Even the simple looped sound which was originally just _root.backsound.start(0,999) can't be targeted.how to target things on my main stage based on the preloader swf?
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Sep 28, 2009
i have a loop error where it times out
Code: Select allstage.addEventListener(MouseEvent.MOUSE_DOWN, shootArrow);
function shootArrow(event:MouseEvent):void
{
do
{
[code]...
So what im trying to do is make the arrow2, body and target move to the left of the stage and make the actual arrow (flyingArrow) to move down to give the effect of a flying arrow?
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May 27, 2009
i am trying to do a simple blackboard on mouse down, start drawing on mouse move, if drawing, draw line on mouse up, stop drawing i set the listeners on a simple clip with a rectangle. if i dont fill the rectangle, the mouse events wont fall into the rectangle, but if i fill the rectangle, it will paint behind the rectangle, so anyway i wont see any succesfull results. what i did was create another sprite and paint within it; something like
[Code]...
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Sep 29, 2003
On the attached exercise, is it possible to stop further items being dragged onto a target when the target box is full?
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Nov 28, 2011
What is the difference between target and currenttarget in flex?What is the difference between Target and Current Target in Flex especially in mouse events.
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Aug 30, 2010
qi have a movieclip which is added to the stage:
var profileholder:profileHolder=new profileHolder ;
inside of profileholder is another movieclip(infoBtn) that acts as a button.when the mouse is over profileholder i want to do something with infoBtn like:
//profOver is the over state of profileholder
function profOver(e:Event) {
e.target.infoBtn.alpha=1;
}
this doesn't work and brings up this error:ReferenceError: Error #1069: Property infoBtn not found on flash.display.Loader and there is no default value.
at main_fla::MainTimeline/profOver()
i also tried:
function profOver(e:Event) {
var item:profileHolder=e.target as profileHolder;
item.infoBtn.alpha=1;
}
and get this error:TypeError: Error #1009: Cannot access a property or method of a null object reference.
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Mar 22, 2010
have a number of movie clips on the stage. Instead of applying action listener to each one, Can I apply actionlistener to the linkage name?
function Start():void
{
mc_1.addEventListener(MouseEvent.ROLL_OVER, moveObject);
[code].....
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Jul 20, 2011
I am having a set of movieClips in the my library with its linkage name. i have to save them in a array, and instance will be created later. before creating instance, i want to check whether given array value(linkage name) is exist in my libraray or not.
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Jan 6, 2009
i have created a rotating menu using xml file for the icons to appear and the code is on a keyframe but nothing on the stage so its talkin to the xml file, but my problem is that i have created movieclip so when i click on a button i want it to take me to the movieclip but i do not know how to do that with code.
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Sep 22, 2006
Is there a way to see what linkage IDs are available at runtime?Like an object I can loop through to list all the linkage IDs availabe at that time. That or a way to check to see if a linkage ID is available?
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Jan 10, 2007
I have created (or took an already created and modified) an xml drop down menu. I would like my buttons to link with-in my flash file, but I do not believe you can link within flash using xml, but is there something in your actionscript that you could have the buttons link within the flash file. Here is my AS that is on the first frame:
Code:
/**************
Xml Menu_v2
By hga77
20/02/2004
[Code].....
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May 13, 2009
I have a movieclip in the library, Linkage Identifier = "myMC_linkage"
myMC contains a function called myFunction();
A scrollPane is on stage and is assigned contentPath = "myMC_linkage"
A simple button is placed on stage called "myButton"
Is it possible to use this button on stage to call myFunction()?
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