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 RepliesI have an an array of objects. I populate the datagrid from the array. The nmber of columns in the datagrid is fix i.e.5 and the first column always shows serial number (0,1,2,3,4). I have a link button called 'CLEAR' in the last column of the datagrid.
1> How do I make the clear button visible only when the row is particularly clicked 2> When the clear button is clicked, how do I make the contents of that particular row cleared. Not deleted, only cleared to insert data again. Also, the serial number (0,1,2,3,4) should not be cleared, nor deleted. How to do this ?
I'm using the .unshift method therefore the newest values go into [0] and the rest are pushed down.
What is a good method to remove a value from an array once it has passed a certain length? For example i only want my array to hold 5 values.
Also, is there a method for clearing the entire array, ie removing all values? Or will i have to manually change all the values with a loop?
what im thinking is each mc loaded is pushed into the array then on the press of a button or keyboard press the array is cleared and the movieclips that were inside the array are removed from the stage. trouble is i dont know how to write that. some guidance would be great.
[Code]...
I need to clear drag objects from the stage when entering new frames. Here is the code I have for my drag and drop:
var startX:Number;
var startY:Number;
var counter:Number = 0;
[code]....
How to clear the shared objects when user closes the browser abruptly?If the user opens the same application in two tabs, and user tries to close any one of the tab, we have to listen only the closed tab event.
View 1 RepliesI've been looking to clear an array in ActionScript 3.[code]...
View 2 Replieshow can i clear or null out an array. i understand that pop() and shift() will remove the first or last entry but how can i clear the entire thing
View 3 RepliesWhat is the best way to clear the contents out of an array or to reset an array?
Say I have 3 arrays that get populated throughout a specific time. I want to be able to reset or clear out all of the data in the array so it is basically a new Array();
Can I clear all values from an array and not let any of them be undefined. Like reduce the array size length or some thing. I have MC names in the array and need to refer to var�s from the MCs and can�t have any be undefined
View 1 RepliesI've got an application that has several slides. Each slide has a sound file that goes with it. I created a function on the root timeline that plays the audio sound. Each slide loads one after another and works great. However I have next and previous buttons for each slide. Each button makes the sound channel stop. If I press something too quickly the sound in the sound channel isn't overwritten with the new sound.
So basically I want to know how to remove all sounds from the sound channel so I can load a fresh new sound. Because the stop command only stops the soundchannel until the next sound is loaded and then it starts playing the sound again. It seems like the sound channel is an array of sounds and I don't know how to clear the array before pushing a new sound to it.
I have the following code:
if ((mySo.data.currentIds != null ) &&
(mySo.data.currentIds.length > 0))
currentIds = mySo.data.currentIds.split(',');
Previously, currentIds was initialized with this code:
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I am trying to clear out an array but it isn't working how I would like. What function clears elements from an array?Also I have had trouble removing children.It leads to strange error messages, any hints or tutorials on clearing children?
View 9 RepliesI am using this code:
Code:
clearList_btn.onRelease = function() {
extTracks.clear();
};
But the array in the shared object still exists.
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 []?
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]....
I'm working on a game whose background has many layers that each scroll at different speeds.
Inside each layer I have a Sprite, I've started using graphics.beginBitmapFill, but what I've found is that the graphics.clear() function doesn't actually clear the contents set by the previous call to graphics.begin.BitmapFill. Each frame, I adjust the matrix to shift the layer as needed. Then, I call graphics.clear() and graphics.beginBitmapFill() with the adjusted matrix. Since my layers have alphas in the bitmap, I can see the contents that was drawn the previous frame.
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
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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
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]......
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 RepliesI have a Array of objects which is something like this :
SomeObject (Array)
[0] (object)
id = 1
[code].....
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 .
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doesnt clear the line when mc1 moved ? How solve tihs problem?
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;
Please see below:
ActionScript Code:
for (x = 0; x < room_sizex; x++)
{
[code]......
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.
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);
I need to declare an array of objects in as3. Does anybody know the code?
View 7 RepliesTrying 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})