Actionscript :: Binding Array Objects?

May 22, 2010

i would like to update the numbers i've added to an array from variables, when thosevariables change. is it possible change these variables and have the array update utomatically?

var first:Number = 1;
var second:Number = 2;
var myArray:Array = new Array(first, second);

[code].....

View 1 Replies


Similar Posts:


Flex :: Binding To An Specific Property Of Objects In An Array?

Jul 22, 2009

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?

View 1 Replies

Binding Objects Between Components Flex?

Dec 13, 2011

i have in my main application:

private var vm:VideoManager;
protected function init():void{
vm = new VideoManager();//create a video manager instance
}

and i want to pass the vm instance to another component so i do:

[Code]...

View 2 Replies

Flex :: Repeater Item As An Array Index (binding)?

Oct 12, 2010

I have a label inside a repeater (rptInfos), and I have an arraycollection (Texts) that has the translations. The "Texts" content is changing when I change the language, and normally I use {Texts.getItemAt(219}} for example when I need a translated text. But in the repeater I have a translateable column, so I want to use it like this:

<s:Label text="{Texts.getItemAt(rptInfos.currentItem.DictID as int)}" />

but it says "Syntax error: expected a definition keyword (such as function) after attribute , not target".I wanted to translate it in the labels creationComplete event, but than I can forget about binding, so only when reloaded can I have the content to update.

View 2 Replies

Flex :: Binding - Error In Getting Values From XML File To Array Collection?

Nov 15, 2010

I am trying display values in a datagrid in my application. I have all the values as an xml file. I had only one set of record n the XML file, to fill only one row of the data grid. While trying to store the values from the XML file to an Array Collection in the application File using the code, i.e.,

<mx:Model id="reviewList" source="assets/reviewList.xml"/>
<mx:ArrayCollection id="reviewlist" source="{reviewList.Item}"/>

I get an error, saying Error No# 1034: Type coercion failed cannot convert mx.utils::ObjectProxy to Array.But If I have two record sets in the XML file, it works fine. If there is only one set, I gHere is my xml file:

<ReviewList>
<Item>
<ReviewId>1123</ReviewId>

[code]....

View 6 Replies

ActionScript 3.0 :: Does Setting An Array Of Objects To Null Erase The Objects From Memory

Apr 27, 2010

I have an array of temporary objects created in a for loop. The objects are of type class "Tile", a class I created. However, it appears that whenever I create a lot of tiles in the for loop, the program slows down indefinitely.

While the array is whiped at a later trigger point, I am thinking that perhaps these Tile objects are not being erased from memory. They are being created on the fly in a for loop, and the array is being reset to "array = []".

Are the objects still in memory or are they cleaned up when the array is set to []?

View 3 Replies

Flex :: Converting Array Of ObjectProxy Objects To Custom Objects?

Jun 10, 2011

I have a service which returns an Array of ObjectProxy objects. I would like to cast this to a custom object (a value object) and create an ArrayCollection. How can I do this?ited:I am using Django and PyAMF for the backend. I had to write a custom SQL query and I am wrapping the resulting records in ObjectProxy and sending the whole result as an ArrayCollection.Here is my client side code:

[ArrayElementType("SessionVO")]
[Bindable]
private var _list:ArrayCollection;

[code]....

View 2 Replies

Flash :: Recycle Objects When Creating An Array Of Objects?

Dec 18, 2011

Is this the correct, most efficient way to recycle objects when creating an array of objects?

package com {
public class CreateList extends MovieClip {
//this is the object I will be recycling
private var newProperty:PropertyRow;
//this is the array I will use to reference the objects

[Code]...

View 2 Replies

Flex :: Binding To An MXML-esque "binding String"?

Oct 13, 2009

Is it possible to specify MXML-esque "binding strings" in ActionScript?For example, I want to be able to do something like:

MXMLBinding(this, "first_item",
this, "{myArrayCollection.getItemAt(0)");
MXMLBinding(this, ["nameLbl", "text"],

[code].....

View 6 Replies

Flash :: Sorting An Array So That 3 Types Of Objects Are Evenly Distributed Throughout The Array?

Oct 17, 2011

iSo let's say I have three different arrays of objects, and I want to combine them into one sorted array. I want the order to be such that the items from each array are evenly distributed throughout the sorted array.

If there were 3 xItems, 3 yItems, and 3 zItems, the sorted array would have this order: x, y, z, x, y, z, x, y, z

HOWEVER, even if the arrays are differing lengths, I still need to make them alternate as much as possible. If there were 6 xItems, 4 yItems, and 2 zItems, the sorted array should have this order: x, y, x, y, x, z, x, y, x, y, x, z

View 1 Replies

Javascript :: Flash - Passing An Array Of Objects Instead Of An Array Of Arrays?

Jul 13, 2010

I'm passing a Javascript Array() to Flash via FlashVars but Flash complains. Can you guys point me what am I doing wrong here?

javascript code
// array with the user defined cities
var usercities = new Array(

[code]......

View 3 Replies

ActionScript 3.0 :: Mergin Arrays - Add All The Objects In The Second Array To The End Of The First Array?

Feb 4, 2010

i have two arrays of DesplayObjects and i want to add all the objects in the second array to the end of the first array, i knew that i just can just do a loop and puch em into the array, but i wondered if there was a simple function for doing this?

View 3 Replies

Actionscript 3 :: Converting Array Of Objects To Array Of Arrays?

Sep 2, 2010

I have a Array of objects which is something like this :

SomeObject (Array)
[0] (object)
id = 1

[code].....

View 4 Replies

Flex :: Binding Two Array Collection To Flex One Array Collection?

Oct 10, 2011

In my flex application im using two datagridfirst datgrid is for items collectionssecond is for bank details.if i click one row in first datagrid (which has the items collections)...a unique code is taken from the grid(which is primary key).then, i have to select two or more banks using itemrenderer checkboxes in second datagrid(which has the bank details)ow, have to bind the bank details(one or more banks) with that one primary key in first datagrid. to an single array collection... and have to show it in another new datagrid(thirdone)

View 1 Replies

Professional :: "push" Objects Into An Array And Return Array Without Commas?

Nov 30, 2010

I have declared an Array as a new Array(); I would like to push objects into that array but have a text field read back the array minus the commas that are pushed by user interaction (from numbered buttons).

For example, if the user pushes button 1 then button 4 then button 8 I would like the array to read in the text field 148 instead of 1,4,8 .

View 7 Replies

ActionScript 3.0 :: Get Array Of Objects?

Oct 6, 2010

I am wanting to get an array of objects from a get statement in a class.Now I get this to work so i am just checking if this is the best way to do it.

Over 3 classes
//class3 public function get xVal():int         {            return img1.x;         } // END GET _myProperty
//class2 public function get getEnemy():Array         {            return myEnemyList;         } // END GET _myProperty
/class1- calling class var enemyItem:Array = [];
myEnemy.moveEnemy();       enemyItem=myEnemy.getEnemy;

View 1 Replies

ActionScript 3.0 :: Array Of Objects?

Jan 17, 2010

Please see below:

ActionScript Code:
for (x = 0; x < room_sizex; x++)
{

[code]......

View 0 Replies

ActionScript 3.0 :: Objects In An Array?

Aug 10, 2011

I have is a simple game and when the player picks up 10 objects I would like an enemy to spawn and start chasing the player (the player is attatched to the mouse), after another 10 objects another enemy spawns and so on. This keeps going until any one of the enemies chasing "hits" the player, and then I would like all the enemies that are on the screen to travel off screen at the same location, ready to start over again.

I'm using tweener generally in the game so far for movement of things.I understand I'll need to use an array to create more duplicates of my enemy movieclip? And push one every time 10 objects are picked up.What I can't do is the code to hitest any one of the spawned enemies, I think only one perhaps-the last or first created is ever affected. I've seen others with a similar problem but not quite the same so I haven't found a solution. I'm sure its very simple.

View 4 Replies

ActionScript 3.0 :: Put Objects In An Array?

Jan 9, 2012

Is it possible to put objects that get the same EventListener in an array so instead of saying

object1.addEventListener(MouseEvent.MOUSE_DOWN, functionName);
object2.addEventListener(MouseEvent.MOUSE_DOWN, functionName);

I can say

allObjects.addEventListener(MouseEvent.MOUSE_DOWN, functionName);

View 1 Replies

IDE :: Declare An Array Of Objects?

Apr 4, 2009

I need to declare an array of objects in as3. Does anybody know the code?

View 7 Replies

IDE :: Sorting Again Array Of Objects?

Sep 18, 2009

Trying to re-sort an array of objects from:
var arr:Array = new Array({num:0},{num:1},{num:2},{num:3})
to
var arr:Array = ({num:0},{num:3},{num:1},{num:2})

View 2 Replies

ActionScript 3.0 :: Access An Array Of Objects For UI?

Jul 16, 2009

I've successfully access a web service in as3 and pulled the xml from it into a large array of objects

ie

Code:
array
object
array

[Code].....

This has to be accessed at a later point by the UI in order to build itself. I can't figure out how to create a loop or method or whatever to access this array.

I need several ways of accessing it, so maybe I'm thinking of a method called accessSpecificItem(propertyName:String); <- to set up each UI item traceOutAllItems(arrayName:Array); <- for testing countNumberOfItems(arrayName:Array); <- for the UI to figure out how many items it needs to build

View 3 Replies

ActionScript 2.0 :: Call All Of The Objects In An Array?

Jul 21, 2009

PHP Code:
var nc = 25;
var vd = 80;

[code].....

View 6 Replies

ActionScript 3.0 :: Searching Through Array Of Objects

Aug 12, 2009

I have got an array of objects, each with properties, plus those objects have sub objects.

Example
Code:
Array[0]
Object.id = 0
Object.name = fish
Object.Array[0]
object.id = 0
object.variety = red tetra
[Code] .....

So now it will go through every item in the array and work filterArray on it, but where to proceed from here?

View 4 Replies

ActionScript 3.0 :: HitTestObject Between Objects In Array

Sep 14, 2009

I'm creating randomly moving boxes. And when one box touches another one something happends. The code below is something i've done but the problem is that when the for loop goes trought the array the box hits itself.[code]

View 1 Replies

ActionScript 3.0 :: Clear Objects In An Array?

Jul 11, 2010

how do I remove objects, in this case of the LoadingItem type loaded by Bulkloader from an array that I've put them in, so that they are being cleared from memory. It doesn't seem to be sufficient to use removeAll or even clear the bulkloeader instance,

View 1 Replies

ActionScript 3.0 :: Removing Various Objects From An Array?

Feb 23, 2009

I have a utility function:

function removeFromArray(item:Object, arr:Array):Object {
for(var i:uint = 0; i < arr.length; i++) {
if(item == arr

[Code]....

This function searches through an array and sees if an item exists in it, if it does, it removes it and returns a reference to that item.

This works fine for most things. But I just ran into a problem where I need to remove an array from an array.

so my array looks like this [ [item1a, item1b], [item2a, item2b] ]; and i need to remove [item1a, item1b] from it. But passing in the the array to remove and the full array to remove it from does not work because i guess of the casting to an object in the parameters list. Can the functionality i want be used? if so how?

View 1 Replies

ActionScript 3.0 :: Referencing Objects In Array?

Feb 25, 2010

I've created a for loop to do the following:add instances of button MovieClip from library to stagename the instances via name propertyadd instance names to array for later referenceadd event listenershese 4 steps are working peachy, however, I'm having troubles referencing these instances later on through my code. I'm pretty sure that the problem is in my data types not matching, but I'm not sure how to fix it.

var menuBtn:mc_menuBtn;var menuBtnList:Array = new Array();
for(var b:int = 0; b < numFiles; b++){  //add instances to stage  menuBtn = new mc_menuBtn();  testClip.addChild(menuBtn); //adding button instances to

[code].....

View 5 Replies

ActionScript 3.0 :: Convert XML To Array Of Objects?

Sep 6, 2010

I found a good class to convert XML to Array of Objects just like SimpleXMLSecoder do in flex.
 
The problem is the class does not convert it to array if there is only 1 node. I tried to modify it without success.
 
e.g.
 
[PHP]import eu.rotundu.xml.*;
var s:SimpleXMLDecoder = new SimpleXMLDecoder(true);
/*var list:XML = <books>        <book publisher="Addison-Wesley" name="Design

[Code]....

View 2 Replies

ActionScript 3.0 :: How To Hide Objects In Array

May 26, 2011

so i want to hide these object in this array

[Code]...

im spawning movie clips to the numbers u see in rdCount, and i an using push to put then on NewPassenge i was wondering how can i make them all invisible uing .visible = false;

View 9 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved