I'll show you the function first.[code]As you see, the order i put the items in the ArrayCollection is Areal, then Verdi (area, value)When i loop through the collection later, the order changes. Now it is Verdi then Areal (value, area).Does anyone have an idea of what might be the problem?It really ruins things when I pass it over to a PHP-script for table-making in html later.(I have several different dynamic DataGrids that differs in size and "values", so I can't really point directly to f.ex "Areal" in my PHP-script)And by the way, does anyone know how i can remove that pesky mx_internal_uid?
Is there a way to reverse the order of the items in a comboBox? I'd like to use index numbers to refer to items in the arrayCollection below. I want the newest content to appear first in the comboBox. But, if I add something above the first item then all of the index numbers will be off by one. If I could add a new item to the end of the arrayCollection, but have it appear first in the comboBox drop down that would solve a lot of problems.
the applicable differences between an ArrayCollection and a Vector in flex? I'm unsure if I should be using one over the other. I saw that Vector is type safe and that makes me feel better, but are there disadvantages?
public var ac:ArrayCollection = new ArrayCollection(); versus public var vec:Vector.<String> = new Vector.<String>();
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:
I am using Flex 3 and make a call through a RemoteObject to a Java 1.6 method and exposed with BlazeDS and Spring 2.5.5 Integration over a SecureAMFChannel. The ActionScript is as follows (this code is an example of the real thing which is on a separate dev network);
This is related to other question. But never mind it. I've fixed part of it. I have a DataGrid, its data provider is a ArrayCollection, and i want it to parse all itens in it (Object Type) to a String. For that I've done a "for each" loop, it manages to get the Object and its values, but if i have more that one object it only gets the last object, don't know why.
First i will show how these items are added to the ArrayCollection, that way you will understand the rest much easily. In the Main Application i have the ArrayCollection:
But I want to do this dynamically from results that I get from a DB.I have an attendance program and I want the object's names to be "Date","In","Out" and the values to be, of course from the results that I get.
I have created a Component class and it's working fine .I want to pass an ArrayCollection of Objects to the Component .I have read in many articles , that we should use [Bindable] to make an ArrayCollection of Objects .What are the ways can we achieve that ?
I am currently using the latest verion of Adobe Flash Builder to create a Mobile Application. For the application one feature is to allow the users to bookmark content an this is done by storing the id of the object to be Bookmarked into an SQLite db on the device. This part has been done successfully and they are stored fine.
Now what I want to do is to pull back the bookmarked id's from the database and pass them to a WebService call which needs to be made to an External Database. When I retrieve the Bookmark id's from the local database they are contained within object, I now need to find a way to take the id's from the database objects in the ArrayCollection and store them in a new array that will be passed to the WebService, as the webservice is expecting an Array of Int's and not Objects. Below is the code I created to see if the object items are within the array list of objects:
public function create():ArrayCollection{ var index:int = 0; var data:ArrayCollection = new ArrayCollection();
[Code]....
originalData is the original state of my data from database. data is a copy of originalData used to be manipulated as the provider for my List component. There's a button I use to call the create() function above, that would mean, I want to revert all changes in data, and go back to everything I have in originalData.
But when I debug my function, originalData has all the changes made in data.
When I use
list.selectedItem.thing = "new string";
is supposed to modify data[index].thing, because data is my List.dataprovider. but it changes originalData[index].thing also and this collection wasn't used for anything, except for creating a copy of itself!
I don't know why this happens. I didn't know how to phrase this behaviour as a google query.
This has consumed more time than its functionality is worth.
EDIT:
I've also tried this, but it doesn't work:
public function create():ArrayCollection{ var index:int = 0; var data:ArrayCollection = new ArrayCollection();
I am developing one small demo application. In that i have created one action script class named City which has two fields. cityId, cityName and i have also mapped this class with my backend java class City using tag RemoteClass. at Java side City class contains same fields as in actionscript city class.
Imported swf movie being played on top of button existing inmain flash and button shows on top of movie for some reason. I CAN NOT hide button (i dont want this solution) i need other solution i need to put it behind movie.
I am trying to make a gradient mask over my text. It looks great the gradient fills the shape of my text. When I publish the flash video the text and gradient switch. The text is no longer masked and I cannot seem to figureThe top half is what it looks like inside the IDE, the bottom half is when it's published.
I have a movieclip on my main timeline. Inside of the movie clip are a few goodies which load in a sound clip. I'm using this code to play the sound:
Code: // create sound object loop = new Sound(this); loop.attachSound("muzak");
[Code]....
This works great, until the main timeline is navigated backwards. For example I have web pages on frames 146,147,148, 149, etc... The menu links go to anyone of the given frames/pages. If I navigate so that the timeline is advancing, the muzak keeps playing. However, if I'm on frame 150 and use a menu button which takes us back to 147 (or anything before 150 on the timeline), the sound quits.
Ive have a pre-loader that works fine when testing locally. But when uploaded the pre-loader reverses in all tested browsers apart from firefox (see attached image). I cant think why it would reverse like this especially after the document has been published. Its as if from somewhere the swf is getting negative values when loading the external file? How would that be possible. Local testing with traces show no such negative values..... :
Is it possible to arrange (z) order of objects in Flash with ActionScript 3?
e.g. I have 3 symbol instances on a given layer, and I want to perform the equivalent of 'Bring to Front', 'Bring Forward', and/or target a certain z position.
How do I change the stacking order of Display Objects in AS3? I have a semi-transparent caption box that is supposed to be on top of externally loaded images. no matter where I place the script for that box in the code, the images always load on top of it.
I have an array with names of people randomly selected varying from 10-1000 names into a single array. I was wondering if anyone can point in the right direction on making the array alphabetical order so when I create a drop down box they come out alphabetize
Is there a way to use actionscript to change the stacking order of objects?I run two functions when i start my game, one that adds the player and set it's properties and one that generates the map. The add player function is run last so the player will appear above the map, the problem is that i have some objects on my map that i would like to appear infront of the hero, like certain tree's for example.
Is there a way i can make these objects appear infront by using actionscript? Using different layers won't work as everything is generated dynamically.
I have a advanced datagrid and populating some data by using arraycollection. And i am filtering the arraycollection, the arraycollection index got changed.
i have a problem using the itemRenderer functionality. When using an ArrayCollection the visible Data in the DataGrid using the itemRenderer will be rendered just fine. But if i start scrolling the entries are repeating in the cells using the renderer. The cells are not filled with date according to the id. What mistake i'm doing here.
I read a lot of the explainations like:
[URL]
here is the code for the set data function (itemRenderer is extending HBox):
override public function set data(value:Object):void { _data = value; if(data!=null)
In Flex, it's easy to convert the XML to Object and to ArrayCollection by using var decoder:SimpleXMLDecoder = new SimpleXMLDecoder(); decoder.decodeXML( xml );
But is there a good way to convert ArrayCollection to XML.
I currently have an arrayCollection in Flex and I want to sent it to PHP (Zend_AMF). According to the Zend_AMF wiki, sending an arrayCollection over directly will force Zend_AMF to cast the arrayCollection as an object which is no good. I'd rather have an array of my models. I assume the best way would be to convert the arrayCollection to an array in flex and then send it over. Is this true, and if so how would I do that in Flex 3? If you have a better recommendation,
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.
I would like to create a new AC instance with a dynamic variable which is nca1, nca2, etc. Without define using hardcode variable name, it is possible to do that in a loop?
