Hi,
If I comment following line in hello getter, it doesn't reproduce:
mx.controls.Alert.show("This should show once. (count: " +
getNextCount() + ")");
-abdul
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of Gordon Smith
Sent: Saturday, June 25, 2005 1:33 AM
To: [email protected]
Cc: Gary Grossman
Subject: RE: [flexcoders] Re: why are getter methods called twice when
invoked using bracket notation?
Yow! I repro'd it. It's the first time I've heard of this bug.
The current version of player 7 on www.macromedia.com, 7.0.19, doesn't
appear to have this problem.
- Gordon
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of martyfc
Sent: Friday, June 24, 2005 12:32 PM
To: [email protected]
Subject: [flexcoders] Re: why are getter methods called twice when
invoked using bracket notation?
version 7,0,35,29
--- In [email protected], "Gordon Smith" <[EMAIL PROTECTED]>
wrote:
> I'm having a problem reproducing this. What version of the Flash
player
> are you running?
>
> - Gordon
>
> -----Original Message-----
> From: [email protected]
[mailto:[EMAIL PROTECTED] On
> Behalf Of martyfc
> Sent: Friday, June 24, 2005 11:57 AM
> To: [email protected]
> Subject: [flexcoders] why are getter methods called twice when
invoked
> using bracket notation?
>
> does anyone know why getter methods are invoked twice when called
> using
> bracket notation? i've created a simple mxml test and observed
the
> following:
> - when the button "Test Dot Notation" is clicked there are two
> popups; one which says "Returned object: hello" and another that
> says "This should show once. (count: x)"
> - when the button "Test Bracket Notation" is clicked there are
> _three_ popups; one which says "Returned object: hello", another
> that says "This should show once. (count: x)", and the third which
> says "This should show once. (count: x+1)".
>
> i would expect the "Bracket Notation" button to produce just two
> popups, similar to what the "Dot Notation" button does.
>
> thanks,
> marty
>
> ----- start mxml -----
> <?xml version="1.0" encoding="utf-8"?>
> <mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml";>
> <mx:Script>
> var counter:Number = 0;
>
> function testDotNotation()
> {
> mx.controls.Alert.show("Returned object: " +
this.hello );
> }
>
> function testBracketNotation()
> {
> mx.controls.Alert.show("Returned object: " + this
> ["hello"] );
> }
>
> function get hello():String
> {
> mx.controls.Alert.show("This should show once. (count: "
+
> getNextCount() + ")");
> return "hello";
> }
>
> function getNextCount():Number
> {
> return counter++;
> }
> </mx:Script>
>
> <mx:Canvas width="550" height="400">
> <mx:VBox>
> <mx:Button label="Test Dot Notation " click="testDotNotation
> ()"/>
> <mx:Button label="Test Bracket Notation "
> click="testBracketNotation()"/>
> </mx:VBox>
> </mx:Canvas>
> </mx:Application>
> ----- end mxml -----
>
>
>
>
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