Accessing components in TabNavigator on unselected tabs

Hi there,
I want to set the value of components (says a rich text
editor, or image source attribute value, etc.) in tabs that are NOT
selected. So if I have three tabs say, and I currently have tab 1
selected and I want to set the value of a text field that is
visible when tab 2 is selected...how can I achieve this? I know the
TabNavigator extends the ViewStack class but I'm new to Flex and am
having difficulty with this. In Java it's a very easy process so
I'm assuming it would be quite similar in Flex...any help is
greatly appreciated. Thanks!

quote:
I would think this code works, but it gives an error. Anyone
know why?
You can't use dot syntax to refer to components that way. If
you know what that component's id ("futuresLbl") is, why would you
use such a roundabout way to refer to it anyway? From the Flex
docs:
The IDs for all tags in an MXML component, no matter how deeply
nested they are, generate public variables of the component being
defined. As a result, all id properties must be unique within a
document. This also means that if you specified an ID for a
component instance, you can access that component from anywhere in
the application: from functions, external class files, imported
ActionScript files, or inline scripts.
I imagine if you want to do it the roundabout way, you'd have
to cast the individual DisplayObjects to the proper type and then
set the text property on the Label. Note that I use a name
attribute "futuresLbl" for the Label
private function clickHandler():void{
var myVBox:VBox = tb.getChildByName("futures") as VBox;
var myLabel:Label = myVBox.getChildByName("futuresLbl") as
Label;
myLabel.text = "New Futures Information";
TS

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I need to emulate several ActiveX functions in my client's web application. I have located several Mozilla web pages that describe how to do the things I need, and I have attempted to implement those instructions. However, I can't seem to get past the first line of code. In my web page, I am calling a JavaScript function using the onLoad attribute of the <body> tag. I am using the Navigator object to determine that the browser is Firefox. I then attempt to access the extension classes using the following code on lines 51 and 52 of the Download.js file:
var C = Components;
var CC = C.classes;
The Web Console gives me these two messages:
[13:51:55.621] The Components object is deprecated. It will soon be removed. @ http://distribution:781/NewDDI/DownLoad.js:51
[13:51:55.621] Error: Permission denied to access property 'classes' @ http://distribution:781/NewDDI/DownLoad.js:52
How do I enable adequate permission to be able to access the Components classes?

I think Components is available only in extensions (or otherwise privileged code) and not in ordinary web pages.

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Never mind, I found the Shared Components option.

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