Flex :: Know Difference B/w This.parent; This.parentApplication; This.parentDocument?
Jan 25, 2012What is the difference between these three:
this.parent;
this.parentApplication;
this.parentDocument;
[code].....
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Flex :: Event Handling - Listening To CustomEvent From ParentApplication?
May 22, 2011I am trying to listen to an event created in a spark popup tileWindow. The aim is to get an array sent and updated in the popUp, to be received by the calling application, when the popUp is closed. As commented inline below, I have tested that it reaches the point of dispatching event in the popUp- and never gets listened in main application. What am i missing?My customEvent is as follows:
package folder1
{
import flash.events.Event;
[code].....
Flex :: Cannot Access Constant Through ItemRenderer Using ParentDocument?
Jan 18, 2011I have an itemRenderer inside a dataGrid, and I am able to access variables on the mxml file (in a *.as script file referenced from the mxml) using parentDocument. However, I am unable to access a constant in the same script file. If I change the constant to a regular var, I can access it. I created a getter function for the constant and it works, but why can't the constant be accessed directly?
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May 8, 2010I wonder is anyone can look at this code and tell me why calling the removeSelectedChild works when called from the same document, but returns the following error when called from the child document/component.
"ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller."
<?xml version="1.0" encoding="utf-8"?>
[Code]...
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Code:
import flash.display.MovieClip;
import flash.events.MouseEvent;
[code]....
The newMC doesn't show up.If I add 'parent.' in front of the addChild then it appears.mc_LibItem has a base class of "flash.display.MovieClip" and is exporting for ActionScript and on frame one.For grins I created a new .fla and began messing around with the same addChild idea and it worked.
ActionScript 3.0 :: Positioning Parent MC In Order To Center Child MC On Parent's Parent MC
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Take the following case.
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