Arrays :: Sorting An Arraycollection With A Numeric Value Coming From 2 Different Fields
Aug 10, 2011
I need to sort an arraycollection. the problem is that my array is combined from two diffrent arrays, in one the age field is called "AGE", and in the other the age is called "MYAGE".
Now I need to sort the combined array according to age but I got two fields with diffrent names. I can go through the array and change all "MYAGE" to "AGE" but i was wondering if theres maybe a way to sort the array in its current status?
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Jan 9, 2009
I am loading data from an xml file into several different arrays. Once its all information is in the arrays I then sort one of the arrays (called percentage) numerically from highest to lowest. What I can't figure out is how to reflect the changes in position in the other arrays to what has happened in the percentage array.
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Jun 25, 2010
I have a DataGrid in Flash 8 Professional. I am having trouble sorting numerical data. Here is the code placed on the frame (modified from the tutorial):
[Code]...
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Jan 9, 2010
What I want is to sort a Vector array of objects(not primitive), based on a propery(Number). (think character.zDepth). Generally the same thing as the sortOn function of Arrays, except that we don't have that for Vectors.
like myArray.sortOn(x, Array.NUMERIC)
Dealing with Vector arrays of primitives not complex objects.
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Oct 21, 2009
Is there any way in Flex where in we can sort an arraycollection based on strings .I have a dataprovider with strings like "Critical" "High" "Medium" "Low" where in I need to sort it in such a way that I need Critical to be displayed on the top and next High , Medium and Low follows.
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Dec 8, 2009
I have an ArrayCollection of Objects. Each Object has the following keys/values:
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{date: 2009-12-05, visits=46955, bouceRate=45}
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[code].......
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Mar 22, 2010
I have an ArrayCollection where I want to be able to bubble items up or down by one position. What is the best way to do this?
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Apr 8, 2011
I have been working on sorting Arraycollection like ascending , descending the numeric list. Total length of my collection will go up to 100. Now I want to preform sort to nested data like this
Data Structure
Name : String
Categories : Array ["A","x or y or z","C"]
Categories array will have maximum 3 items , out of that three items the second item can have 3 different values either X or Y or Z. My result data looks like here
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{"Tim" , ["A","y","C"]}
{"Bob" , ["A","x","C"]}[code]....
anyone please explain how to sort this type of data in a way showing all "x" first , "y" next and "z" at the last and vice a versa.
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Sep 25, 2004
I have an array that gets filled with values from a database and I want to sort things in Flash using the sortOn() function. I'm trying to create an array with a number of fields, like this example from the Help-files:
Code:
var my_array:Array = new Array();
my_array.push({password: "Bob", age:29});[code]....
I need a bit more fields and if I put all of these in one line, it gets kinda lengthy.I tried something like
Code:
var my_array:Array = new Array();
for (i=0; i<10; i++) {
my_array.push ( {prop1: "value_1_"+i} );[code]....
but this apparently doesn't work. Is there another way of doing this?
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Sep 25, 2004
I have an array that gets filled with values from a database and I want to sort things in Flash using the sortOn() function. I'm trying to create an array with a number of fields, like this example from the Help-files:[code]
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Nov 22, 2010
I'm trying to bring XML nodes into an array so I can sort them in alphabetical order, then display the data in some textfields in a movieclip.I've managed to get the XML displaying fine in the movieclips and all the data in the arrays, but the problem is I'm not sure where to use name.sort();. Right now you can see I have it at the start of the loop that places all the data in, but it will only sort as it populates and hence becomes pointless.Is there a way to add all the data into an array, sort it, THEN display all the data in my movieClips?My XML looks like this:
PHP Code:
<example><item><name>Zack</name><donation>99</donation><message>Zacks msg</message></item><item><name>John</name><donation>70</donation><message>Johns msg</message></item><item><
[code]......
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Nov 14, 2009
I'm new to actionscript but have some basic programming skills. I've downloaded some code that finds and displays fields from an attribute table of a feature, from my limited knowledge it seems to be adding this data into an array collection, the problem is I need the data fields to be displayed in alphabetical order, or in the order they are originally stored. I tried to use the sort function to order the array but can't get it to work.
The source code is below:
<mx:Script>
<![CDATA[
import com.esri.ags.events.DrawEvent;
import com.esri.ags.events.IdentifyEvent;
import com.esri.ags.geometry.Extent;
import com.esri.ags.geometry.Geometry;
[Code] .....
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Jul 6, 2010
I have this array
Code:
_global.itemsSelected[1][0]=20;
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[Code]....
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Aug 3, 2009
I am getting the the output in Flex from PHP as...
appSes = new ArrayCollection (ArrayUtil.toArray(event.result));
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<mx:TextInput id="keyword" styleName="glass" width="100%"/>
How to ??
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Aug 5, 2009
I just have another really quick question about Arrays, this time about Sorting them. I have just re- written my code to work for matching values from 2 arrays and then adding them to the screen.
however it seems as my matching is way off, it matches the items that are at the same index, which is not always the case
The output for the matches, which should be side by sideis as follows (which is incorrect) Therfore i am trying to find values at diffrent index levels
DunlopbabolatWilsonwilsonHeaddunlopAdidasheadBabolatslazengerSlazegerprincePrincevolklVolkladidas
I tried to sort the Array, but it seems as though the array, cannot be sorted the way i want it. I simply wanted to sort it Acending, but changing it to lowecase would not do what i needed it to do.
This is the code, matchInfo function should do all the work
package {
import flash.display.*;
import fl.transitions.*;
import fl.transitions.easing.*;
[Code]....
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Nov 4, 2011
How would I go about sorting an array of nested arrays, based on the contents of one of the nested arrays elements?
var nestedArray1:Array = new Array(0,0,1);
var nestedArray2:Array = new Array(0,0,9);
var nestedArray3:Array = new Array(0,0,7);
[code].....
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Jul 12, 2011
I'm having a hard time wrapping my head around this problem. I have 2 unsorted arrays that need to be compared, array2 must contain all elements of array1 and array2 can any number of extra elements without affecting the result. I don't see any benefits from sorting the arrays and comparing the string values as array2 can have extra information causing noise.
[Code]...
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Jun 10, 2011
I know that an ArrayCollection is a wrapper over an Array, but what I wanted to know is when to choose one over the other? Will the over usage of ArrayCollections result in performance?
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Aug 27, 2011
i extend ArrayCollection class for add push method
package com.cargo.collections
{
import mx.collections.ArrayCollection;
public class DataCollection extends ArrayCollection {
public function DataCollection(source:Array = null) {
super(source);
[Code]...
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Feb 21, 2011
I'm not quite sure how to do this - I'm building an admin interface to sort the order of a series of flash slides into a dynamic presentation. The admin interface pulls the slides from xml and displays each as a thumbnail. The thumbnails, when dragged, reorder themselves in the array appropriately. The problem is, I want the actual array of slides to reorganize itself accordingly. My code is this:
function onThumbPress( e:MouseEvent ):void {
e.target.startDrag();
} function onThumbRelease( e:MouseEvent ):void {
e.currentTarget.stopDrag();
sortSlides();
[Code] .....
So what I want to do is take the change in the array (say 0 moves in front of 1 in project_thumbs_array) - and make sure that my other array (project_clips_array) moves item 0 in front of 1 as well. I thought something like this might work but it doesn't:
project_clips_array.sortOn ('project_thumbs_array.x',Array.NUMERIC);
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Mar 17, 2012
Doing something wrong with this:
I have four arrays holding data:
id_array:Array;
last_name_array:Array;
first_name_array:Array;
condition_array:Array;
I have a for loop with counter set to the number of items in the arrays, with the idea of inserting data from each array into the fields of the following DiffArray. I am getting Error #1009: Cannot access a property or method of a null object reference and I cant see why.
[Code]...
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Aug 6, 2010
I have been placing 'numbers' into an array via an input text field. Then on completion, I want them to be added up and the results displayed. However, what seems to be happening, is that the numbers going into the array are being read as Strings .. no good.
Code:
var num_ary:Array = new Array(5,9);
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[code]......
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Sep 1, 2010
I am trying to figure out how to dynamically populate textfields in Flash. The text in the fields will either say ON or OFF based on the value of bstatus.var bstatus will either have a value of 0 or 1 I have the following textfields listed below.I'm not sure if the syntax is correct, but I was thinking that the text fields would be in an array, and I would create a for loop--that will go through the array in order to have the fields populated.
var textFields:Array = new Array();
textFields[0] = compTxt.text;
textFields[1] = bathLightTxt.text;
[code].....
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Oct 11, 2009
I'm trying to create a 7x7 grid of textfields. I'm storing the textfield properties in an array. Here is the code I have for that -
var instances:Array = [];
for (var k:int = 1; k < 50; k++) {
var inst.TextField = new TextField();
addChild(inst.[k]);
[Code]......
For some reason this doesn't do anything. I don't know why not. Am I storing or accessing the textfield properties incorrectly in the array?
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Feb 17, 2005
I'm trying to populate a dynamic text field with an array. Each element would be on a seperate line. As in: text field:
item1
item2
item3
If anyone has any commented movies or tutorials on creating drop-down menus using arrays
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Oct 24, 2006
Flash 8, I have some XML creating a few simple arrays. These pull some movie clips onto the stage with incremented names: product1, product2 and so on. Inside these clips I have some code that is supposed to pull data from the arrays and put that data into text fields.
[Code]...
Shouldn't this last output be the number 1? I want to use this number to call the correct node for each clip,
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Oct 27, 2009
I'm new to Flex and am using TileList bound to an ArrayCollection. The array collection is empty at load time, and then updates with the results from am HTTPService call. The problem is that the item renderers aren't being rendered as expected, I'm guessing because there was no data when they were first rendered at load time. Here's simplified example:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" >
<mx:Script>
[code].....
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Oct 7, 2011
I have a advanced datagrid and populating some data by using arraycollection. And i am filtering the arraycollection, the arraycollection index got changed.
Arraycollection:- [0] - name: abc
[1] - name: hello
[2] - name: hello1
[3] - name:hai
after filtering the arraycollection as 'hell' , the array collection is displaying like the below:
Arraycollection:-
[0] - name: hello1
[1] - name: hello
Can i know the reason why the index got changed after filter it?
* no server side code for filtering. it is only flex side filtering.
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Mar 2, 2008
I already post this question in late December but didn't get a positive reply.How can I get rid of displaying "undefined" in fields and get instead blank fields?Is it possible to build a global function which could be applied to the entire .swf file?
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May 13, 2005
How come on my application, in the input fields, theres already txt in the fields? is there a way to get that deleted?
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