ActionScript 1/2 :: Remove Empty Array Elemnts?
Apr 23, 2009I have an array that has 158 elments. When the array is traced several come up as undefined which I expected but I wont to remove the undefined elements in the array.
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ActionScript 3.0 :: Remove Empty Elements In An Array?
Nov 9, 2009I'm working with SWFAddress and I have a split function but its also adding empty elements to my array which I want to remove or stop been entered in the array.
Code:
var str : String = '/home/'
var split = str.split("/");
trace("split = "+split.length);
tracer.text = split;
output : ,home,
As you can see the split is coming back with 2 empty elements in the array.The string value could change depending on what the user enters into the url for deeplinking. It could be var str : String = 'home' and this returns the correct value but if the add a slash I need to make sure that is not registered in my array as an empty value. how I could stop these empty elements from showing in the array?
ActionScript 2.0 :: Array With Empty File - Move The Empty Field Behind The Sorted Data In Every Sorting Behavior
Mar 3, 2009I have a list of 99 item (something like a phone book) and I will like to sort them in different method. Part of the 99 item might be empty, so the requirement is to move the empty field behind the sorted data in every sorting behavior, here the code we have so far:
[Code]...
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Dec 13, 2010I need a regexp to remove all all type of empty characters from a string and just leave numbers so for example: myString = " 1 "; to return "1"
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Nov 14, 2005I'm making some kind of rssreader right now... everything goes really well but the only thing is that when i read data from xml i get some empty lines in my text. like this:BAJKONOER - De Europese ruimtevaartorganisatie ESA heeftwoensdagochtend de Europese ruimtesonde Venus Express gelanceerdit just stops after "heeft"... it seems like a normal return... but how do i get it out of my string?
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Apr 24, 2009I have a multiple choice quiz designed for a client. I have an array that works thruout the questions, that if the user answers incorrectly, it stores the question number in the array. When the user reaches the end of the quiz, I dont want this array to always display at the end, since the user could have all the asnwers correct (which means the array should be empty). I am trying to make an if else statement that will display a different message if the array is empty.[code]...
View 3 RepliesActionScript :: Add Empty Array To URLVariables?
Jan 4, 2010I have tried several different ways, but it seems that it never sends the empty array value to the server
_vars["myObject[array_list][]"] = null;
_vars["myObject[array_list][]"] = [];
It only seems to work if I provide a value (which I am trying to avoid). What I would like for it to do is send the url param: myObject[array_list][]=& (i.e. an empty value)
Actionscript 3 :: Represent An Empty Array In It?
Jan 5, 2012I'm trying to make a question game with 30 question divided into 3 dificulties, so i'm using arrays to have my questions randomized but not repetitive.
I made the code use the first parameter of the array (array[0]) then remove it from the array.
So, my array will have no more elements after a time. But, when my array have only 1 element, i cant play this element, and i need to use the representation of the empty array to get it to play.
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Arrays :: Empty A Vector Or Array In AS3?
Feb 17, 2012What is the most efficient way to empty an Array or Vector in ActionScript 3?I've always just re-initialized them:
vector = new Vector.<T>();
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ActionScript 3.0 :: Array With Empty Space?
Feb 20, 2009I've been programming a simple shopping cart. The system has several product categories, and in each one, appears a list of products. Each product listing has a numeric stepper, for the client to put desired product quantity.
Now I have two Arrays (lets call them "arrayCat6" and the other "arrayEncomenda6"). arrayCat6 tells me the quantities for each product, even if the quantity is zero. The other is supposed to put only those whose quantity is different from zero.
The question I have is that, if in the products you choose two products, that have another one with zero quantity between them, the arrayEncomenda6 will have and empty entry, between the two products, and I don't understand why. Both Arrays are refreshed each time the numericstepper (of any product) is pressed.
Please does anyone know if this is a bug, or am I forgeting something. The code follows:
function actualiza6(event:Event):void{
var parcial:Number=0;
var aux_preco:String;
[Code]....
ActionScript 3.0 :: Remove Values Past An Array Length And Clear Entire Array?
Oct 8, 2009I'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?
ActionScript 1/2 :: Many Variables Or One Array - Empty And Full?
Jun 29, 2011Basically, there are 24 movieclips with 2 states, empty and full. Their instance names are from space0 to space23. When each movieclip are in the first state, empty what I am "planning" on doing is setting a specific variable for that movieclip called var space0empty:Boolean = true; and when it is in the second state make it false. I would have to make 24 variable for each movieclip. Is there a simpler way to do this with Arrays, also, could you please explain any code given on arrays or at least tell me how to use arrays as the equilivant for what I said with variables.
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Oct 29, 2009I have an array that when traced, lets say looks like
Code:
Carrot,Apple,Strawberry,,,Cantaloupe
I'm just wondering, what's the best way to tell if an element in an array is empty?
ActionScript 2.0 :: Empty Movie Clips From Multidimensional Array?
Oct 3, 2006Does anyone know why I keep getting "undefined" with this code? I'm trying to create some empty clips - each using the name of the "holder" element in the array below:
Code:
var DIR:String = "";
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[code].....
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Jul 1, 2010Is there a simple way to check if an associative array has anything in it whatsoever? Not looking for a specific key/value, but rather if there's *anything* in it, similar to checking if a normal array is empty by checking it's 'length'.
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Mar 6, 2011I'm converting Kirupa tutorial for AS2/XML gallery to a AS3 image gallery that works with AMFPHP.I'm running into a output error:TypeError: Error #1010 After some searching I found out that the script says that there's a undefined propperty in the script below. It should load an image from the Array "Image" in a empty movieclip wich excists on stage called "picture" ["picture"+0] is also used in other parts but then as ["picture"+p]. P=0 with an increment based on button clicks (previous and next)
function firstImage() {
if (this.loaded == this.filesize) {
picture.alpha = 0;
var loader:Loader = new Loader();
[code]....
Actionscript 3.0 :: Remove From An Array?
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View 1 RepliesActionScript 2.0 :: CS3 Remove Element From Array?
Jun 16, 2009I have an array used to track shots fired from a cannon, and when they hit the ground they are removed.
I would like to know what is the most efficient way of finding and removing a certain element from an array. I heard that using pop() instead of splice() was faster, is it ?
Also, the big question I have is that the only way I see of actually finding the element in the array is using
Code:
for(i=0;i<array.length;i++){
if(array[i] == movieClipToRemove){
//i == movieClip index in the array
}
}
Then I would use either splice() or pop() to remove it from the array before deleting the MC. Is there a better way than scanning through the whole array comparing each element to the triggering MC ?
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Jul 31, 2009how to remove a particular element from array
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Jun 8, 2010I have one array with items. now I want to remove all items from array. How it can be possible ?
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Feb 13, 2012If i have array like var my_Arr:Array = new Array("a", "b", "c");and i have button to use random element of ths array , is there any to remove that element that if i press the button again i won't find the last element ?
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Apr 10, 2012I have an array 'cat', 'dog', 'budgie'
and want to remove the item by index.
At the moment I have
function removeit(myindex) {
animals[myindex] = animals.pop()
}
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Sep 25, 2009I'm writing an application in Flex / ActionScript and have a number of class member variables of type Array storing data. My question is: what's the "best" way to clear out an Array object? I noticed the ArrayCollection class has a function removeAll() which does this, but the basic Array class does not. Some possibilities I've considered are:
Iterating through the array, calling pop or shift on each element
Setting the array length to 0
Setting the member variable to a "new Array()" or "[]"
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Jan 12, 2010I am trying to remove an object from an array. but from some reason its not working. I am under the impression that a splice accepts 2 parameters. the position of the array. and for parameter 2 , how many to delete from then on out.I just want to delete one array so I am doing this array. splice (i,0);but it isn't working. can someone tell me what i am doing wrong. enlighten me on how it suppose to work.
View 3 RepliesActionscript 3 :: Remove An Element From An Array?
May 26, 2010I have an array of objects. Each object has a property called name. I want to efficiently remove an object with a particular name from the array. Is this the BEST way?
private function RemoveSpoke(Name:String):void {
var Temp:Array=new Array;
for each (var S:Object in Spokes) {
[Code]....
Actionscript 3 :: Remove Duplicates In An Array?
May 13, 2011I just have an array of names (strings) in flash, and I want to make sure that any duplicates from the array are removed, or at least that a function is performed only once per reocurring value in the array.
View 5 RepliesActionscript 3 :: Remove Last Item Of An Array?
Feb 14, 2012I have an array of questions for an interactive quiz game. When you answer a question, functionally I want that question to be removed from the array (cat4Questions) so that it won't come back for the player so I tried to splice it.I wasn't sure if it was working so I traced the array. While I was expecting "question1, question2, question3, question4" to be traced, "question1, question2, question3, question4, question5" was the result of my trace.This is the line of code where I try to splice the array:cat4Questions.splice(cat4Questions.length,1);trace(cat4Questions);
View 3 RepliesActionScript 2.0 :: Remove Newlines From Array?
Nov 13, 2009I have an array filled with random values and some have newlines. How can I search through this array and erase only the newline values
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