Flex :: Dealing With Namespaces In E4X
Dec 14, 2011
I'm trying to get data from a namespaced xml file in a flex app. There is a root namespace (xmlns="blah") and another namespace (xmlns:i="blah"), and I'm able to access most tags using the following:
var ns:Namespace = doc.namespace();
var result:XMLList = doc.ns::element;
However, there are several tags that are subject to change in the application, and i'd like to not hardcode them, possibly using the elements method:
var result:XMLList = doc.elements(configuredField);
Is there a way to get elements with namespaces using the elements method, or a similar way to get XML elements in flex using a parameter?
View 1 Replies
Similar Posts:
May 17, 2011
I worked on a flex application 6-7 months back. We used flex 3.5 sdk. Now we are upgrading our flex app with flex sdk 4/4.1 I am still new to flex development and I have a very basic question related to namespace. I have seen three different namespaces in flex sample applications. What is the purpose of having three diff namespaces? When do I use each of them ?
[Code]...
View 3 Replies
Jul 8, 2011
I am trying to learn flex4 from adobe document and I am very confused while using three namespaces.. there is no way i can keep track of when to use what often ending up using fx inside mx or s or similarly making some stupid goofed up combinations of {fx,mx,s}.
Adobe document is huge and i am looking for some good starting point for learning flex .
View 2 Replies
Oct 5, 2009
I'm trying to compile an SWC file from a list of given ActionScript classes. I'm using the compc compiler. The problem is that there are so many classes grouped into multiple namespaces that I am finding it very tedious to specify each individual class to be included in the SWC. Is there any easier way of doing this like just simply specifying a root directory of these classes? At the moment I have something like this:
[Code]....
View 2 Replies
Sep 16, 2010
Is there any way to get interface to play along with custom namespace? Example follows.
IHeaderRenderer.as:
public interface IHeaderRenderer{
function set header(value:IHeader):void;
function get header():IHeader;
}
[Code]...
Sorry for all the blabbing. Any cunning ideas how this kind of situation could be handled?
View 1 Replies
Sep 3, 2010
I'm creating a container and it's content at runtime. Here's a rough structure:
--VBox
----Form
-------FormItem
[Code]...
I've tried also validateNowand other similar methods. What I have here:
1. The HScrollBar is being added.
2. We increase a bit the width of container, so it disappears.
3. When it disappears, the validating throws the null-pointer exception when it tries to measure the non-existing scrollbar. I've also tried to add validateProperties before validation, but it didn't worked either.
View 1 Replies
Apr 11, 2009
How do i access the 'mx' or 'fl' namespaces in a Flex Builder Actionscript Project? Do I need to include a certain .swc file?
View 2 Replies
May 18, 2009
As the title says - is it possible to document my ActionScript packages / namespaces using the ASDoc comments and the included asdoc command line tool?
View 1 Replies
Mar 2, 2012
I am making a strategy game and came across a kind of problem. Basically, I don't know how to deal with the dynamic creation of the units I need. Should I use some big switch statement or is there a more ideal solution?
View 3 Replies
Dec 7, 2009
I'm making a small memory game that is XML driven (users can upload images into the game). I've come to the point where I need to check if the user has filled out certain nodes or not, and if so; check that the input is valid - int when int is expected and whatnot.
What are the ways to check this, and which is best? So far I've only tried checking if a node is == "" or not, but I imagine there must be better ways. I will include lots of switches for the user which should all be optional. This calls for a neat way to validate it.
View 1 Replies
Dec 30, 2010
I have seen afew answers to the problem i am having now but mine is that of a nested one.
I have an xml looking like this:
>
<em>
<type xmlns="http://www.sitcom-project.org/sitcom" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
[Code]....
now, how do i access the element of the implemented_with node?
ofc i could access the xmlList this way:
namespace ns = www.sitcom-project.org/sitcom;
type.ns::model;
but now, how do i access the implemented_with node in the model xmlList? i tried type.ns::model.implemented_with, but didn't work.
View 1 Replies
Nov 29, 2011
I'd like to know if it's possible to store namespaces in an array?Imagine i had infinite namespaces and i'd use "for" to store them automatically, what would i need? i don't think an array would save namespaces as they are.
View 2 Replies
Aug 6, 2009
I'm writing some actionscript to provide a flash frontend to an MS Excel spreadsheet. The idea is that the user will be able to press buttons in a flash application, and that will enter data into the spreadsheet (which will be read and written as XML).
The XML of an MS Excel document looks like this:
Code:
<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:x="urn:schemas-microsoft-com:office:excel"
[Code]....
View 1 Replies
Oct 12, 2011
I have this XML object, and I need to display parts of it so that the user can copy and paste from it. However, whenever I try to, say, display the category section by doing myXML.category, it puts the namespace information in the attributes of the first <category> tag when it displays the xml. Is there a way to get rid of this?
View 5 Replies
Aug 14, 2011
I would like to send and receive OpenSoundControl in an AIR application, on the opensoundcontrol.org website I have found existing libraries for many languages, but none for Action Script so far, do you know of one that could be readily used?
View 1 Replies
Apr 23, 2009
I have an app that has a fullscreen button that goes into fullscreen NO_SCALE. Keeps everything looking sharp. However, all of my movieclip positions aren't correct. To fix this, I need to use:
Code:
stage.addEventListener(Event.RESIZE, stageResize);
Then, in my stageResize function, I duplicate all my movieclips' x and y and (if necessary) widths. This seems wrong and cumbersome.
Here's an example of what I'm talking about. Full Screen - Doesn't Work Clicking on fullscreen brings you to fullscreen but the mc positions stay put. Here's the code for this one:
Code:
var btn_fullScreen:btnFullScreen = new btnFullScreen();
var btn_normalScreen:btnNormalScreen = new btnNormalScreen();
var bar_bg:barbg = new barbg();
[Code].....
View 3 Replies
Jul 1, 2009
Everything dealing with sharedObjects in the first frame is this:
[AS]
var PlannerData:SharedObject = SharedObject.getLocal("PlannerData");
SubjectChoices = PlannerData.data.subjectChoices;
if (SubjectChoices == undefined) {[code]....
Going to the second frame from the first frame, the data is perfect. Going back to the first frame from the second, I'll trace the data many times throughout the code without an onEnterFrame, and it'll tell me that the Array is good...But when I trace the onEnterFrame, it shows the Array is [undefined, undefined, ...] like..undefined 17 times.
View 1 Replies
Apr 27, 2010
I have seen the following methods to be used in several online examples, but haven't found any documentation on the recommended way of parsing an XML feed.[code]
View 1 Replies
Oct 11, 2011
I'm trying to create a property that can be set by extending classed and read publicly.I couldn't think of a good naming convention for a protected property with a public getter, so I tried to do this:
public function get name():String{ return _name; }
protected function set name(string:String):void
{[code]......
However I get the error (when trying to set name in an extending class): 1178: Attempted access of inaccessible property name through a
reference with static type testing:TestComponent.1059: Property is read-only.
If I change the setter to public, it works fine.
View 3 Replies
Mar 3, 2010
Can methods declared with a custom namespace be overwritten?
Code:
// secret.as
package {
public namespace secret = "http://www.example.com/secret";
[Code].....
If I try the above I get "1004: Namespace was not found or is not a compile-time constant." If I remove override I get "VerifyError: Error #1053: Illegal override of test in Extended."
View 9 Replies
Nov 27, 2010
1157: Interface members cannot be declared public, private, protected, or internal.
I'm just curious as to WHY? I don't understand the thinking behind this "law".
Does this perhaps mean that interface properties always need to be public when implemented in the target classes, and produces this error in order to help enforce that law?
I haven't tested if custom namespaces produce the same error. I'll delve deeper into this when I get the time.
View 5 Replies
Jul 28, 2011
I'm using Flash CS5.5. I had some unfinished work on flash 8 and I'm running actionScript 2.0 In one of my scenes I had come up with a good button set up I wanted to use in all of my scenes. So I duplicated the scene, and proceeded to re-name my layers on the new scene according to the new content in the form of bitmaps. Well, on the output I got warnings such as: "duplicated label on layers". My SWF is still showing normally but I don't know what to do with the warnings. Is there something I should have done other than double clicking directly on the old labels on the layers and chaging their name?
View 1 Replies
Mar 9, 2010
I have a Flash web app which displays user submitted PNG files. Files are uploaded to the server via some API prior to being displayed. I'd like to make sure no "bad" files are served to Flash, where "bad" is entirely unspecific. Is there a way to validate PNG files against the PNG specs (this would catch corrupted files)? Or any best pratice on dealing with untrusted image files? I only need to handle PNG, so JPG, GIF etc. support is necessary. Language mostly does not matter, though I'd prefer Python solutions. This is on a Unix webserver.
View 1 Replies
Jun 25, 2011
I want to have a series of functions that execute one after another instead of one within another.
here's what I mean
[Code]...
View 2 Replies
Oct 3, 2011
I think there are 2 different practices with dealing with display object on the stage.You draw all the objects on the stage and then manipulate the "visible" attribute to show or hide them.You use addChild and removeChild to manipulate the visiblity.How do you think what is the best method for this?
View 3 Replies
Oct 5, 2011
In my project, there is a frame(png files) placed on the top of all symbols. After that, I apply mouse click event to the symbols that place underneath the frame symbol, but when I run the the game, I cannot click to the below symbols but only the frame symbol, although the frame is transparent.
The problem is, although the png picture has some transparent area, the mouse click cannot pass through it. Is there solution? Is there anyway I can disable a symbol from being clicked and mouse click event can recognize the symbol placed under it?
View 1 Replies
Mar 19, 2007
How do professional programmers deal with preferences for their application?when there are options to be chosen in an application, does the program is full of "if" to detect what option has been chosen?Let's say that there is a call to 30 functions in the program.But the user has got to choose between an option A or B that would modify the way those 30 functions work.Would you have to write 60 functions and then place an "if" condition each time to go to the needed one...
Or would it be possible to write at run time (after the program has read the preferences) the corresponding functions? So that it wouldn't be necessary to check conditions each time?The goal being to gain total speed in critical functions preventing their run to be slowed down by condition requests.
View 2 Replies
Jul 16, 2011
I have an associative array of values called definitionsArray which I use as references to instantiate classes in a run time shared library.I instantiate and push the object into a new array. The problem is when I try to access or do anything basically with that new array.As they are objects they don't seem to like being in a display list for example.
HTML Code:
var definitionsArray:Array;
var bubblesArray:Array;
var currentBubble:*;[code]...
View 11 Replies
Aug 26, 2011
Given this:public namespace foo;foo var bar:String = "baz";We can access the property "bar" like so:[code]It gives me the following error: ReferenceError: Error #1069: Property foo::bar not found on MyClass and there is no default value.On further inspection of the foo namespace I can see (in the debugger) that the URI is in the format {package}:{type}/{name}. If I try to replicate this by doing the following:[code]Does anyone know if it is possible to get access to namespaced members like this? I don't have compile time access to the namespace, but I can look up it's uri (and prefix) dynamically at run time.
View 1 Replies
Sep 5, 2011
I have the following packages.Within spark I have a class SeCore; and within spark.engine I have SeStepper and SeKeyboard.What I'm trying to achieve is have SeCore as being the only class that can create an instance of SeStepper or SeKeyboard. This can be achieved by moving SeCore into the spark.engine package and making the other two classes internal, but I'd like to have SeCore in the spark package if possible.I've tried making my own namespace to handle this, like so:
package spark.engine
{
import spark.namespaces.spark_core;[code].........
However I get the error: 1116: A user-defined namespace attribute can only be used at the top level of a class definition.
View 2 Replies
