How to set or get the property of any object in an array. For Example:
ActionScript Code:
import flash.display.MovieClip;
import box;
import flash.events.Event;
import flash.events.MouseEvent;
public class temp extends MovieClip {
[Code] .....
How can we set or get the value of any object in an Array
I have an xml say in following format
[Code].....
What I should do is parse an xml and from its node name create object property and then create an object array based on those property. Am I able to make myself clear.
so I'm trying to create this array property inside an object. here's my class:
[Code].....
what's been frustrating me, is that when I trace city1.adjacentNodes[0], what I get is 200 (the value of what's supposed to be in city2.adjacentNodes[0]). It's as if the last value that was entered to the last object's property overwrites all adjacentNodes property in all Node object..
I have an object
obj = { a: 1, b: { c: 1, g: x, h: { j: {k: z} } } };
if I have an array of dynamic length ["a", "b", [...], "g" ]
How can I now update a.b.c.g ? example:
function set($target, $new_value, $array){
//magic
}
set(obj, y, ['b', 'g']);
[code]....
I've created a card (that extends movieclip) in flash and after that I've created an array and pushed some cards inside of it. The name of the mcs is already set, but now, I want to add them to the stage and set their x and y position.
Code: Select allvar test:Array = new Array();
var testMC1:Card = new Card();
var testMC2:Card = new Card();
[Code].....
How can I access the property x of this card? The next code is wrong, of course, but it gives the idea of what I need...
Code: Select alltest[1].x = 100
// or
test[card3.x] = 100;
I have an xml say in following format[code]...
What I should do is parse an xml and from its node name create object property and then create an object array based on those property.
I have a function that uses the ... rest argument as follows:
public function dispatchActions(... actions):void
{
var params:Object = new Object();
params.actions = actions; // I also tried casting ie. = (actions as Array)
this.target.dispatchEvent(new ActionEvent(ActionEvent.dispatchActions, params));
}
I call it using myActionObject.dispatchActions("all"); The problem is that when a listener receives the dispatched params object and try to access the actions array, it does nothing. If I try to trace evt.params.actions it traces blank and if I try to trace evt.params.actions[0] it traces undefined.
ex:
function actionsListener(evt:ActionEvent):void
{
var actions:Array = (evt.params.actions) as Array; // I also tried without casting
trace("actions", actions, "actions 0", actions[0], "action 1", actions[1]);
}
This is the output: actions actions 0 undefined actions 1 undefinedI don't understand why I can't pass the ... rest argument through an object as an event parameter. How can I make this work?
i have this method:
private function findConnectedNodes(node:Node):Array{
var test_node:Node;
var surrounding_nodes:Array = [];
[code]......
In actionscript 2 I was able to make indexed associative arrays. Ex:
var arr:Object = new Object();
arr[0] = {var1:"one", var2:"two"}
arr[1] = {var1:"a", var2:"b"}
In actionscript 3 I cant seem to do this.I get the error below.TypeError: Error #1009: Cannot access a property or method of a null object reference.
I have an object which is assigned a number of properties:
var project_array:Array = [];
var slideObject:Object = {
project_title : myXML.projects.project[i].title.toUpperCase(),
[Code].....
but I'm not quite sure where to place this. If I place it outside of the object constructor, I get "term is undefined", I guess because it doesn't know what project_clips_array is - but if I declare project_clips_array in the constructor, it appears to need to be defined, i.e. I can't create a blank property. But I can't place it in the constructor either, because it doesn't seem to allow me to run a function within an object constructor. What is the proper syntax or arrangement of code for executing this function to get the array within the object?
I found a really weird behavior when using deep copy for objects (ObjectUtil of Flex framework).Imagine we have a class B which extends class A. Class A has property body which is of type ByteArray.I create object b (instance of B). Then I make a deep copy object bCopy, BUT this bCopy object does not contain body property at all! All others properties (of scalar types) defined in Class A are copied properly.When I define property of type ByteArray directly in class B, then this property is copied properly..
View 2 RepliesI have problem with accessing object created by function imported from another package.
I have 2 packages DragDrop and UserInterface. In UserInterface I create methods for buttons and later add them in DragDrop . I make it in two different ways:
One(this one works):
[Code]....
I am curious if this is an okay implementation of the Array.filter() method.
[Code]...
I was not able to figure out an implementation of the callback function for the filter() method, where the callback was outside of the getGallery() function. I wonder if there is a way to get the isGallery function outside of the getGallery scope?
I have been trying for an hour to clone an array, It seems that nobody has a true reference on how to do it. Two arrays - movieClipArray 1 and movieClipArray2 I want to duplicate movieClipArray1 entirely so that when I addChild(movieClipArray2[0]), it doesn't take away from movieClipArray1 or reference it in any way.
[Code]...
I am trying to use the following code to convert an object read in from a ByteArray to an Array and store it:
var data:Object = ba.readObject();
var invObjects:Array = data as Array;
In debugging, I find that 'data' is indeed populated with the correct data and takes up memory and is in an Array friendly format. However, invObjects is NULL. How does merely saying 'data as Array' make the holding variable suddenly null?
I created an array in the var declarations with Code: var private eDrag:Array In a function that adds imported mcs to the stage, I also added code to push each to the array. Here is an example of a block of code loading the object with the part pushing the object to the array at the end:
[Code]....
I'm working with a web service and am returning an array to a field (that I set the data type as an Array). The result thus far is "[object Object]". How can I get the array values back out as a string?
View 0 Repliesim doing a loop to attribute the values to _x property, and use it to make random movimets with movieclips.i ve got 16 movieclips in my stage, named b1, b2, b3....b16 and the code is
Code:
count = 0
chama = setInterval(function () {
count++[code]....
so... after 3 time that setinterval execute this function, i�d like to call a function to get this movieclips, in their current positions and take them in especifics positions on stage.so I created an Array and I�m trying to use this code to define variables with values from the Array, and make a moviment to the especifics positions
Code:
xC = [63.9, 16.95, 45.85, 65.55, 18.75, 26.2, 55.85, 55.25, 28.85, 21.95, 36.6, 35.75, 14.7, 45.7, 14.45, 60.75]
function cPos () {
for (a=1; a<=16; a++) {[code]...but it�s not working...why??what can I do to Take the variables inside the array and use them to respectives movieclips b1, b2....b16?
I'm basically loading an XML file to assign instances of a movie clip a distinct value, which it uses to modify its height. So, I'm looping through the xml and instantiating my class Object each time (Rect) and then placing that Object into an array:
Code:
function loadXML(loaded){
if(loaded){
var boxArray:Array;
xmlNode = this.firstChild;
[code]....
the trace here always comes up undefined. "listPosition" in this bit is an Rect parameter, defined in the previous bit of code as "i", so I can keep track of the order of the stack.I've found one or two examples of putting objects into an array and getting them back out, but it doesn't seem to work with this, maybe because I'm using a class. I don't know.Could this be an area where I need to use the array access brackets, like around the movie clip the object is loaded into. I've tried everything I can think of -- referencing back to the movieclip, adding extra objectRef type parameters... nothing has worked yet.
I have an embedded xml file which I'd like to have a property like this:
<level missions="[m1,m2,m3,m4,m5]"/>
I'd like to know how can I convert the string value [m1,m2,...] into an array, in order to get its value by index (a[0] == "m1", a[1] == "m2", etc.)
I tried Array(xml.levels.level.@missions)[0], but to no avail :)
I'm pretty new to AS3, using Flash (CS3) to build applications for my university degree. In my movie I've got an array (completionArray) with 7 values, which are set to all be "false". What I'd like to be able to do is use the contents of this array to switch GUI elements on and off.As an example, I've got a movie clip called cowItem on the stage. I'd like to use the first value in the array to set the .visible property of that movie clip, but I can't for the life of me work out how to get it to work.[code]Like I say, I'm new to AS3 and haven't tried using variables as part of a property before, and I also have a similar problem using variable values as part of a method call.
View 3 RepliesOkay, very simple: there is an array containing 3 objects. Each object has a unique property called "ID" with values of either 1, 2, or 3One of the objects gets deleted.The objective now is to update the ID property of each object corresponding to the new array.length valueSo for example, the object with ID of 2 got deleted. The remaining objects in the array would each have ID values of 1 and 3 respectively.o the objective is to loop through the array and update the ID properties to 1, and 2 (instead of 1 and 3)
View 2 RepliesWhat (if any) is the correct way to access a property within an array of objects to sort upon. for example:
mySprite = new Sprite();
mySprite_child1 = new Sprite();
mySprite_child2 = new Sprite();
[Code]....
How would I get to mySprite.mySprite_child1.x (or any of mySprite_child1 properties) as the sort variable?
The behaviour looks little weird for me and dont know how to get valus through static property from an array:
[Code]....
but if I initialize missions with values not in the construtor but through variable initialization I gets output = 4; why is that? Doesnt static class initialize its variables in the constructor statement??
I have an array of Widgets and each widget has it's own Date property already set to the Date it was created. I'd like to know if there is an easy way to sort the items in my array according to latest first.
View 1 RepliesIn my project I've defined a Point class to build Point objects. I also built a Polygon class with a (private) array property, Points. The polygon class contains a method getPoints() which return the current Points array. My objective is to built one or more Polygon objects and assign several Point objects to the Polygon's Points array. Let's say I've created two Polygon objects, plgPolygon01 and plgPolygon02. To both objects I insert three new Point objects into the Points array.
As I call the plgPolygon01.getPoints() method, i expect to get an array with three values. But when I do this, I get an array with six values. So I conclude: while I was inserting Point objects into the Points array of a Polygon object, this Points array seems to be public instead of private. Otherwise, I'd only get the Points I assigned to the first Polygon object and not all the Points assigned to polygons.
I've got this code -
Code:
var enemyArrayOneA:Array = new Array();
for (var i = 1; i <= 84; i++) {
/*
[code]...
I try to use race("mc.main1.a_0" + i + ".x = " + enemyArrayOne[i].x); and it doesn't work...I'm trying to find out if I can store instance names of movie clips inside an array and retrieve the movie clip's x and y positions.
Is it possible in actionscript to get and set an object's property eg I have an object called arenaWorld and I wish to get and set just one property to get and set an object's property the singer's song. public function get arenaWorld.singer.song():String
Code:
{
return arenaWorld.singer.song();
}
Unfortunately this doesn't compile.
I'm an AS2 convert and struggling. I can't figure out how to get my function to see my array. I keep getting an error that "i" is an undefined property.
var thingsToShrink:Array = new Array(
b1,
b2,
b3,
b4,
b5
);
function shrinkBars(myArray:Array){
for (i=0; i < (myArray.length); i++){
myArray[i]._yscale = 0;
}};
shrinkBars(thingsToShrink);
I am using Flex to create a small form. All I have at the moment is a List component, that I want to populate with a list of font names.I am getting the fonts using Font.enumerateFonts(true);. This returns an array of flash.text.Font objects.
The Font objects have a fontName property that is a String of that fonts name.My problem is that I can't figure out how to bind the List's dataProvider to the fontName property of each of the Font objects in the Array.Is there a way to do this just with binding? and not creating a new array of Strings by looping through the Font objects?