I'm trying to determine if an object exists in a multidimensional array.I found this code:
Code:
contains = function (input, arrayData) {
for (i=0; i < arrayData.length; i++) {
[code].....
i am tring to check the values imn my array but for some reason the hit is never trace. So is the value o0f cat not found in the array. if not what do i do to find the value cat
ActionScript Code:
var numbers_array = new Array("cat");
for( i =0; i < numbers_array.length; i++){
[Code]......
I'm trying to determine if an object exists in a multidimensional array.I found this code:
Code:
contains = function (input, arrayData) {
for (i=0; i < arrayData.length; i++) {
[code]....
I've tried searching for the answer to this all over kirupa, but couldn't find anything. Here's the rundown:
[Code]...
var asdf:Array = [ [1,1] ];
trace( asdf.indexOf( [1,1] ) ); // -1
Why can't indexOf() find the [1,1] array?
Is there a way to find the location a clip in the library is used?
View 0 RepliesI am working with the listbox component and trying to find out the index of the top item that is displaying.Obviously this is 0 by default but if the scrollbar has moved down then this will change, I just can't find out how to get the value!
View 1 RepliesI have some XML structures like this:
var struct:XML = <mh>
<mi id="1" stuff="whatever"/>
[Code]....
I wonder if items can be accessed in a similar way, like this:
var stuff:Object = cmenu['id == 2'].stuff;
I have some List and TileList controls. How can I get a reference to the list item that's currently under the mouse pointer?
View 3 Replieslet's say you're passing an object to a function {title:"my title", data:"corresponding data"} how can I get the function to know what the names of the items/sub-objects are (title and data) without specifying them?
View 2 RepliesHow can I find the index of a item dropped into a list in flex using a spark list?
View 2 RepliesI put my mc's in an array.I have another array with strings.when the mc is clicked I want to get its position in the mc array and return the string from the same position in the string array.How do I do that?
PHP Code:
var numBtnArray:Array = new Array;
function addNumButtonsToStage():void{
[code].....
In a spark list I could use the change event to find out which item has been selected or deselected. The dispatched IndexChangeEvent object has the properties newIndex and oldIndex holding this information.
But with multiple selection allowed this doesn't work anymore because newIndex and oldIndex could refer to indices of still selected elements.
A solution would be to copy the selectedIndices vector to another variable and compare this variable with selectedIndices after a change in selection, but this seems to be somewhat complex.
Does anyone know if there is an easy way two get the index/item a user is deselecting while other elements are still selected?
I know how to remove duplicates from an array, but what I'm trying to do is prevent an item from ever being added to an array in the first place if it already exists. I'm pulling in data from an xml feed in a loop, and I thought that searching for that values index would work, but no matter what, the index is always -1. Here's my code:
[Code]...
Maybe I'm misunderstanding the indexOf function, but I thought it was supposed to return -1 if a value did not exist in an array. What am I doing wrong?
I can push into an array just fine, but now I have an array created by a for loop. It has 30 numbers in it.
Now I want to go back and add another dimension to each element in the array.
So I might have (1,2,3,4,5,6....)
and I want to go back and add ([1,"Susan"],[2,"Matt"],[3,"Marc"]... I read somewhere that I need to loop it and first make each element and array and then push into arrayName[0].push as a loop, but that doesn't seem to work either.
How do i traverse multidimensional array so i can turn this into value objects :
Code:
<accordion_nav>
<item branch="PATIENT TYPES" level="1" treeID="10.00">[code]......
so each items has a propery of branch, treeID, and level?
I think im missing something really simple here. I'm just trying to sort a multidimensional array.
Code: Select allvar array:Array = new Array();
var num1:Number = 10;
var num2:Number = 20;
[code].....
Images I am loading from XML are associated with the right record on first load but then on refresh they swap places.I am loading XML and creating arrays.Then I pass the array data to objects using loop functions.the AS counts how many books there are in total then and creates the objects and passes informations regarding each book into the individual objects.when I trace the array data just before starting the loop function I get a good consistent read:[code]
View 1 RepliesEDIT::Just realised I could of asked this a lot shorter =/How / Can I use array.push() to make an associative array that keeps its order the way I added the item?Sorry if this is confusing!!
ORIGINAL:So I have this Multidimensional array that stores objects that are sorted into groups.
The array structure looks like this:
[Code]...
So I thought about adding them using the array function push() but how do I do this do its associative?
I have prepared a simplified test case for my question. It will run instantly in your Flash Builder if you put the 2 files below into a project.I'm trying to display a List of strings and a confirmation checkbox in a popup:In the real application I dispatch a custom event with the string selected in the list, but in the test code below I just call trace(str);My problem: if I use click event, then the window closes, even if I click at a scrollbar (the !str check below doesn'twhen an item had been selected in previous use). And if I use change event, then the window doesn't close, when I click on the same item as the last time.riting a custom item renderer and having a click event handler for each item seems to be overkill for this case, because I have strings in the list.Test.mxml: (please click myBtn few times - to see my problems with click and change)
<?xml version="1.0" encoding="utf-8"?>
<s:Application
xmlns:fx="http://ns.adobe.com/mxml/2009"
[code]........
I have this code to try to acess the values of the array in the arraycollection but it does not work it actually creates a value to the end of the arraycollection. can anyone tell me what im doing wrong i basically whant to modifys the individual arrays in the arraycollection and add Login_user.
Code:
for(var i:int = 0; i< dispArray.length; ++i){
dispArray.addItemAt({"login_user":"XXX"},i);
}
I am attempting to parse the following xml example into an array for accessing later in my flash file:
Code:
<root>
<books>
<book>
[Code]....
Here is the data:
[Code]...
Here is an example with some of the above data:
[Code]...
I have all of the data combinations, I just cannot, for the life of me, figure out how to output the data
I have an array created by .push method. The entries are like:
myArr=(
{item:"Item 1", type:"type A", date:"09/05/10"},
{item:"Item 2", type:"type A", date:"12/05/10"},
{item:"Item 3", type:"type B", date:"27/04/10"},
[Code]....
I forgot to mention that, i've done it by spliting the date entry to subentries and sort the array according to them and it can be also be done by creating a new array by fetching entries from the prototype.. but i wanted to see if there is a more "proffesional" way to do this.
I've been hurting my brain for 2 days now trying to figure out the following:I have an array called Objects.This array contains 2 fields: dbid (database ID) and children.The children field contains an array with more objects (and so on and so on).
ActionScript Code:
Simple example of Object:Array
[0]
[code].......
i do have problem with searching through my multi-dimensional Array to insert newly value to currently existing value..what I have now....
Code:
var someArr:Array = new Array(["apple"],["orange"],["watermelon"]);
so what I wanna do is I able to search the desire valeu 1st and append to existing value eg;
word search = apple
match and I can append new value to this particulars array and my expecting result new array after append new value
Code:
var someArr:Array = new Array(["apple","expensive"],["orange"],["watermelon"]);
I have a string with HTML code:
HTML Code:
<ul id="nav">
<li class="li_item"><a class="navlink " href="http://www.eyerix.net/pt/w/noticias">
[code]...
i'm still transitioning from as2 to as3, i'm having trouble with parsing XML data to Multi dimensional array, below is the onComplete handler which is succesfully tracing 'event.target.data' but outputs 'A term is undefined and has no properties' when tracing _vein_data[0][0].xPos. I'm guessing there is a easier way to approach it than this attempt
[Code]...
To line up with my multi-dimensional data array, I would like to create and display textfields. I was hoping to do this in a multi-dimensional textArray however flash does not seem to like it and I am getting a #1010 error. Here is the code I have:
ActionScript Code:
var textArray:Array = new Array();
createTextFields();
[code]....
Anyhow, I am attempting to parse the following xml example into an array for accessing later in my flash file:
Code: Select all <root>
<books>
<book>
[code]......