Flex :: CreateChildren Called Before Component's MXML Bracket Logic Is Evaluated?
Mar 16, 2010I have the following MXML:
<mx:Script>
var someBoolean:Boolean = determineSomeCondition();
</mx:Script>
[code]......
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What I want to know is whether this is a supported/fixed/documented feature of Flex 4? or just some undefined behavior in Flex 4 that may get changed with future updates?
if this is supported and documented feature, does anyone have link pointing to adobe document stating it as such?
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Actionscript 3 :: Flex When Mxml Described Component Initialise It's Mxml Described Properties
May 28, 2011I am trying to override a Button class, i have a few properties which i wish directly initialise with the mxml description of the component, like :[code]which function is triggered ( in order to override it ) when all properties with mxml description is fully initialised with their values ?
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Actionscript 3 :: Flex - Access Component Inside Another Component In MXML?
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Oct 9, 2009I have a datagrid in my mxml file, say, samp.mxml.
<mx:DataGrid id="taskDataGrid" dataProvider="{initDG}" variableRowHeight="true"
editable="true" width="100%" paddingBottom="1" paddingTop="1" height="55" >
<mx:columns>
[code].....
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Flex :: Modules Over MXML Component Architecture?
Dec 2, 2010I am actually in the process of Architectural of our project. We have choosen Mate framework. The project is not so quite complex, but what advantages i would get over MXML when i choose Modules.
Main App - > Views - > Events - > Maps - > Services [PHP or Java]
When i come up with Modules based Architecture, it seems to be good but i doubt it should not end up with tight coupling and unwanted issues which may break the head later to solve.
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[PHP or Java]
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Feb 12, 2011In our flex application we have tabs at the main level and under it we have subview.e.g
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as
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Aug 26, 2011I'm using several custom MXML components in my Flex 4.5 application.They all use absolute coordinates to place Image, Label, Line, etc. components and are currently based on a spark.components.BorderContainer:
<?xml version="1.0" encoding="utf-8"?>
<s:BorderContainer
xmlns:fx="http://ns.adobe.com/mxml/2009" [code]....
Then I've realized, that I probably don't have to use BorderContainer, because I don't draw/need any borders around my custom components.But I don't know, what to take instead of it.I've tried taking <mx:UIComponent> (and removing <s:Layout> tag above), but then I get the error:
'Image' declaration must be contained within the <Declarations> tag since it does not implement 'mx.core.IUIComponent'.
'Label' declaration must be contained within the <Declarations> tag since it does not implement 'mx.core.IUIComponent'.
Is there some simplest possible spark "container"? And do I need a "container" at all if I use (and want to use) absolute coordinates?
Actionscript 3 :: Three Way Binding In MXML Custom Component (using Only Mxml)
Jun 22, 2011I'm trying to do this using only mxml, no <script> tags, although I don't necessarily need a solution that's only mxml. It was more of an educational exercise to see if I could do it all in mxml. I have a custom component that has a slider and textinput and their value/text properties are bound together. I'm surfacing a few properties of the slider in my component so that it can sort of be treated like a slider.
[Code]...
Flex :: Mxml - Converting A Custom Component To A Module?
Sep 25, 2009How to take an existing custom component in Flex and convert it into a module? EDIT: What should be done in the mxml where this custom component is used? Should it be replaced with a to load the module? If yes, how to deal with code that uses instances of the components?
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Nov 25, 2009Is is possible to bind class properties to mxml components ? E.g.: I have a class A.as with a String property nameValue. What I want to achieve is always having the latest value of a mx:Text component in nameValue.
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Apr 2, 2010In my mxml file, I'm doing some calculations in the script tag, and binding them to a custom component.
<fx:Script>
<![CDATA[
[Bindable] public var calc1:Number;
[code].....
Flex :: Adding MXML Component As Child Of Main App Using AS
Apr 26, 2010How can I add an MXML component as a child of the main application using ActionScript. It's not possible to instatiate it, is it? Assuming that behind every mxml file stands an actionscrpt3 class, I tried to import it but id didn't show up.
View 1 RepliesFlex :: Mxml - Error: Could Not Resolve To A Component Implementation
Jul 3, 2010I am trying to create a menu bar with the following items: File, Database, Navigate, Window. However, I am getting an error which I do not understand: Could not resolve <mx:XMLList> to a component implementation. Can anyone explain the error to me? My code is as follows:
<mx:XMLList id="topLevelMenu">
<menuitem label="File" />
<menuitem label="Database"/>
[Code].....
Flex :: Declare A Skin Inline In MXML Component?
Oct 30, 2010Is there a way to declare a skin inline in a Flex 4 MXML Component? If not inline in the component then in the declarations or library tag?
View 1 RepliesFlex :: Put MXML Child Nodes Within A Custom 4 Component?
Nov 27, 2010Here is an example of a custom component. It is just a box with a title label and a close image (X):
[Code]...
When using the component in an MXML document, I would like to have the "(HEADING TEXT)" replaced with a parameter (should be easy) as well as the "(INSTANCE MXML)" with several labels, text inputs, check boxes, etc. (maybe harder). I have found this script-based method, but I would like a cleaner compile-time solution if one exists.
Flex :: Listening An Event In Main.mxml While In A Component?
Mar 9, 2011I have an event, which I have dispatched in my main.mxml:
var evt:UserEvent = new UserEvent(UserEvent.USERINFORMATION);
evt.userVO = storeObject;
this.dispatchEvent(evt);
I can listen for it while in my navigation.mxml file, by using
this.parentApplication.addEventListener(UserEvent.USERINFORMATION, onInfo);
But in other component, I can not listen for it, even trying the same as I did in navigation.mxml.
tracing it back gives me an undefined.
the second component is in a viewstack in navigation.