Actionscript 3 :: Actionscript 3 - What Is Wrong With My Data Structure?
Oct 31, 2011
In terms of data integrity, I think having an object with its children as an ArrayCollection is just fine. So why is my AdvancedDataGrid renderProvider rendering each child node instead? I just don't get it. ( My renderProvider is a DataGrid ). This results in a new datagrid for each new item.Here's the code:
recalls.addItem(
new ObjectProxy(
{[code]....
Basically, a new DataGrid is being created for each element in the 'children' collection...instead of one datagrid being created and the 'children' collection populating it.
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Jun 17, 2009
In flex 3 I have a hierarchical data structure. I would like to display the content of it in a tree. My problem is that I have nodes which data calculated from children nodes. How to structure the hierarchy to make automatic changes to those parent nodes, if their children's data changed? For example:
Every node has a warning flag. If some of the children warning flag changed to true, then the parent warning flag should change automatically set to true. A node integer field is the sum of the children integer fields, and if any of the children changes, the parent integer field "calculates" the sum immediately. Is there an easy solution wit good structuring changes happen automatically, or I have to make some custom functions?
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Jul 26, 2009
I want to add a method called max() to the array data type so that I can say[code]...
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May 27, 2009
This is my first post in this forum and I'll try to best explain my problem. I'm working on a AS3(AIR) application, i.e., some text transposer. Let's say I have a dynamic textbox (some previously transposed data), in which I have the following content:
PHP Code:
-1.66419-1.65539-1.63308-1.47002-1.42859 1.00165 1.00633 1.00963 1.01368 1.01833
Next to this text box, I have another dynamic text box, where I want to put these numeric values, i.e., to generate an XML tree by clicking a button (calling a function), which have the following structure:
[Code]...
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Mar 27, 2011
I was just wondering what the best data structure would be to use to represent data objects in a side scrolling game, basically the stuff the user can't see isn't on the stage so I would generally create a custom class to define its properties (x,y,weight,type, derp, etc) and then push that into an array and as the user moves forward I project the info from the array while checking if their x position is.
The problem that can occur is that the user can move left and right so whats the best way to keep track of the indexes?
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Feb 9, 2010
I'm making a game and I need to represent a "layered" circle in some clever datastructure.A circle can have any number of layers. Each layer has a number of "slices", they can be of different lengths and pieces can be missing. The innermost layer is always a full circle.Each segment has a color, multiple segments with the same color can be next to each other. Realistically a circle wont have more than about 40 layers or about 1500 individual slices.I will need to be able to easily find adjacent pieces to a specific piece, see if a piece is "hanging in free air" (imagine gravity towards the center), and to remove pieces leaving a hole in their place.
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Aug 17, 2010
As ArrayCollection in Flex is limited, I'm looking for a data-structure that something like LinkedHashSet in Java, LinkedHashSet maintains a doubly-linked list running through all of its entries,it defines the iteration ordering, which is the order in which elements were inserted into the set (insertion-order).But there is little information about Flex data-structure
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Jan 23, 2011
I seem to run into compile issues in Flash Builder when I import 3rd-party libraries at the wrong level in the directory structure. For example, sometimes I'll import a library one level too deep into its directory tree, and the package explorer ends up excluding the prefix root-level package, usually "com." or "net.". Even though the content of the source itself doesn't change, this will cause compile errors.
Thus: Is it a 1) convention or 2) language requirement that a class's package structure (e.g., "foo.bar.Class") must match its path location (e.g., foo/bar/Class.as)?
If it's a language requirement, why is it a requirement? Wouldn't that overdetermine the package structure, since it is already specified in the source code and quite happily consuming the first three to eight columns of each line? If it's not a language requirement, are my compile errors just a result of Flash Builder enforcing the convention?
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Jul 15, 2011
I have a problem with connecting as3 with php. I get the data return from php is wrong.
This is my code
AS3:
var file:String="test.php";
// Define global variable
function GetXMLfile(){
var loaderphp:URLLoader=new URLLoader();
var urlRequest1:URLRequest = new URLRequest(file);
loaderphp.addEventListener(Event.COMPLETE, GetCharInfo);
[Code] .....
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Oct 20, 2011
Does anybody tried Dynamic column grouping using Hirarchical/tree data structure in Flex advanced datagrid ? is it possible to create a column header dynamically and so the datagrid column with using certain datafield using dataprovider dat.
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Feb 23, 2010
have this flash xml menu that loads external swf files like this:
Code:
<item title="ABOUT"content_path="http://mysite.com/folder1/folder2/folder3/about.swf"target=""mouse_rollover_color="0xFFFFFF" mouse_rollout_color="0xDDDDDD" />
and I have this swf file with cms that I'd like for this menu to load. Currently the swf file load external text using this code:
Code:
if (contenturl1 ne "") {
loadVariablesNum(contenturl1 + "/" + userid + "/content.txt", 0);[code].....
but when the xml menu loads this swf file its structure loads but not its data.I tried using :
Code:
this._lockroot = true;
in the loading swf main time line but it did not work.I should also mention that the dynamic data that loads onto the swf that is to be loaded by the menu, resides not in it main time line but 4 movie clips deep .I don't know if that makes a difference or not.
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Dec 8, 2009
I'm not sure if this is technically a web service or not but I have a Flash file that periodically needs to make a round trip to a DB. As it stands, AS3 uses the URLLoader class to exchange XML with an ASP.NET/VB file on the server. The aspx code then goes to the DB and returns whatever information is requested back to the Flash file.As my program grows and I need to execute a larger variety of tasks on the server, I'm wondering if I should just keep placing functions in that same aspx file and specify in AS3 which function I should load for any given task. OR, is it better to break up my functionality into several different aspx files and call the appropriate file for the task?Are there any obvious pros and cons to either method that I should consider?
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Dec 28, 2009
I have a XML file with images and tags which should be loaded into movieclips.The tags are separated in maintags and normal tags. Maintags are describing the image itself and "normal" tags are referring to other images. If you click on an image/movieclip its normal tags should be read and referring to other images' maintags which now should be loaded into the movieclips.Sounds complicated but actually it's easy. Theoretically I understand what to do, but I'm not able to express it in Actionscript.Here's my(rudimentary) code:
PHP Code:
import flash.events.Event;
import flash.net.URLLoader;
import flash.net.URLRequest;[code]......
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Sep 28, 2010
I am editing a free template and I have a problem. The original free template (175 Photo Gallery by flashmo.com) has 6 frames; 3 galleries, 2 "text pages" and a contact us form. I want to have 5 galleries and the contact us form.I copy-paste the actions and structure of the galleries on the "text pages" and edit this 2 new actions to link to the new gallery file (in this case the number 4): Code:flashmo_gallery03.load_gallery("flashmo_175_photo_list_04.xml");The problem is, I assume you have seen it already, is that the action to gallery 4 is linked to gallery 3, since no gallery 4 and 5 exists in the structure of the site.I have noticed that the .as file that controls the frames is a "pagecontect_8.as" file (thx to Trillix decompiler) that I assume is internal. The original code is:
Code:
//class pagecontents_8
package flashmo_175_photo_gallery_fla
[code]......
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Dec 23, 2011
what is xml structure for locale_en.xml if i want to use Locale.addXMLPath("en", "locale/locale_en.xml");
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Jul 19, 2009
I'm trying to convert this text structure:
[Code]....
How to do this? I know how to transpose the values, but I don't understand how to obtain the needed structure.
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Feb 9, 2010
I want to show the structure of any xml document and use the drawing API to connect nodes so that is looks like a phylogenetic tree. Each node in the xml document could have any number of child nodes and sibling nodes that need to be arranged at run time so they don't overlap. I attached a sample image to show the idea of the phylogeny.
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Aug 26, 2009
I'm trying to convert this text structure (data.txt in the attachment):
[Code]....
Let say I have one *.txt file (data.txt in the attachment). These data inside are exported from Excel as tab delimited.
Using the browse, I'm loading (opening) this file in already prepared textArea in Air and the result looks like in the first box (first txt structure).
Below this textArea, I have another one textArea where I want to see the converted (transposed) data from the above textArea (second txt structure in the first post) after pressing a button. As you can see above (second box), ("comp" 4) line must be added above every group.
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Aug 11, 2010
I'm trying to load and display images (read in dynamicaly with xml) into a rectangular grid format, say, 2 rows of 3 images.
I believe I understand the nuts and bolts about xml loaders, but my code is only showing what I think is the last image:
[Code]....
the trace command reveals that the coordinates are indeed right on where I expect them to be... only thing is on the stage, only one image shows up. The very last one.
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Mar 24, 2010
I dont know if its the right forum for my post or not. But I need to ask if there is anyway to show the folder structure of a clients PC in flash when the user clicks on a browse button in a web site just like the one below? I googled for a "Multiple File Uploader using flash" but what I found there is that an open file window opens and we are able to select multiple files from it. I could not found anything like below. So my question is that whether we will be able toshow all the folder structure or not?
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Aug 19, 2010
I have an all Flash based website with a few sections and UILoaders for PopUps which open up from image buttons from Product section. (url...)
PROBLEM: I have assigned labels to each section of the website. Each section has its own image buttons which open different PopUps. This is the part where the sections differ from one another and thus require its unique part of AS3. However there are main menu buttons present on every section of the site. This is where the sections are identical and require one uniformed AS3.
PRESENT SOLUTION: I have segmented the AS3 layer by keyframes to match the keyframes of the labeled section. I put the code for all the main menu buttons on the first opening keyframe which plays the intro sequence and the stop(); code as well. Then I put stop(); in the beginning of every single section afterwards, I did not repeat the code for the buttons from the first keyframe but started to add the code required by corresponding section only (i.e. products section has only products relative code, application section has only application relative code, etc. and none of the main menu buttons code from the first opening keyframe, even though the main menu buttons are present on every section).
QUESTION: Should the AS3 layer be one uninterrupted layer with all AS3 code needed for all of the website elements on the timeline or should it be segmented by keyframes per corresponding sections of the webstie and repeat all the code from section to section if the elements and functionality repeat as well?
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Sep 2, 2009
I want to create a folder structure through Flex or AIR... is it possible? I mean the Flex or AIR will receive the inputs on what the folders and file names will be and when i press create, it should create a directory structure...
It is possible in PHP through fileSystem, but i am not sure whether it is possible in FLex or AIR....
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Feb 28, 2010
I am a student with a mainly electronics background getting into programing. The more I get into it, the more I realize how bad I am at it. I am trying to get better at OO design.One thing I have been reading about is the use of Getters and Setters.
[URL]
Now I can see the point they are making here but I am still unable to see away around some simple problems. And this brings me to my question (finally). I am setting up a simple tower defense game in AS3 as a learning exercise. I want enemies to follow way points so I was going to make an array of way points, and make that a property of a map object. And a way point was to be an object with an x and a y property (more like a struct).
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Jul 15, 2010
My code is:
[Code]....
Taking the package name out lets it compile, but when it is in it tells me it the package structure isn't right, but I'm not sure what I'm doing wrong. Is it an error I made? Or possibly my version of mxmlc is corrupt? I compile it with
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Jun 10, 2011
I want to figure down the class structure of flex. Where can i get the assumption diagram of Flex framework?
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Nov 15, 2011
I am trying to user Ravis lib for data visualization and the structure of the XML file that Ravis uses is different that what we use in our company. These are as follows:Ravis XML structure:
<Family>
<Node id="1" name="Father" desc="Head of the family" class="HOF"/>
<Node id="2" name="Mother" desc="Wife of Father" class="firstLady"/>
[code].....
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Feb 12, 2009
Is there a way for an XML file to be displayed in a textfield in Flash just like it's displayed in a text editor? I mean... displaying it and keeping the original XML text formatting (including white spaces, indents etc.)?
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Aug 16, 2009
I'm trying to convert this text structure (data.txt in the attachment)[code]...
Below this textArea, I have another one textArea where I want to see the converted (transposed) data from the above textArea (second txt structure in the first post) after pressing a button. As you can see above (second box), ("comp" 4) line must be added above every group.
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Nov 2, 2009
I have had to adjust the structure in a XML file and so am trying to adjust my AS accordingly so that it can read it.. but i'm having difficulty as my XML knowledge is only basic.
My new XML structure is:
Code:
<?xml version="1.0" encoding="utf-8"?>
<music>
<song>
<thumbPath>thumbs/image1.jpg</thumbPath>
[Code].....
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Nov 19, 2009
I'm kinda new to flash but i managed to create a structure of my website, do frame break ups, do layers and frames for content and so on.The thing is, when i create a text box, convert it to a button and, use a goto option and select the frame i want it to go to...nothing happens. Design view clearly shows that it's a button but when i played a test movie, buttons didn't work at all. I could highlight them but that's about it. Even when i click on them nothing happens.I tried publishing in HTML but no luck either.I use flash 10 with actionscript 2.0 in Adobe Flash CS4.[code]
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