Re: [flexcoders] Flex 1.5 ViewStack child creation
On 4/30/06, Manish Jethani [EMAIL PROTECTED] wrote: If you set creationPolicy to none, you can create each child on your own using the 'createComponentFromDescriptor' method. Didn't realise you were talking about Flex 1.5. It's createComponent() in that case. Manish -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Flex 1.5 ViewStack child creation
On 4/25/06, nahruka [EMAIL PROTECTED] wrote:
What I'm realising is that children are ALL created, in a sequential
fashion, but CREATED in fact. Why is this happening? Should I set a
creationPolicy property to none and then instantiate the views
manually? If so, which is the best way to do it? createComponent()?
createChild()? createClassObject()?
If you set creationPolicy to none, you can create each child on your
own using the 'createComponentFromDescriptor' method.
Example from the docs:
?xml version=1.0?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
mx:Script
public function doSomething():void {
myVBox.createComponentFromDescriptor
(myVBox.childDescriptors[0],false);
myVBox.createComponentFromDescriptor
(myVBox.childDescriptors[1],false);
myVBox.createComponentFromDescriptor
(myVBox.childDescriptors[2],false);
}
/mx:Script
mx:VBox id=myVBox height=100 width=125 creationPolicy=none
mx:Button id=b1 label=Click Me/
mx:Button id=b2 label=Click Me/
mx:Button id=b3 label=Click Me/
/mx:VBox
mx:Button label=Create Other Buttons click=doSomething()/
/mx:Application
Manish
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Re: [flexcoders] Flex 1.5 ViewStack child creation
>From Help:
Navigator containers such as Accordion, TabNavigator, and ViewStack
implement the auto policy by creating all their children immediately,
but wait to create the deeper descendants of a child until it becomes
the selected child of the navigator container.
So if you want to create all your childrens at one time, just use
creationPolicy=all
On 4/25/06, nahruka [EMAIL PROTECTED] wrote:
I'm using the following ViewStack within my application:
mx:ViewStack id=myViewStack height=100%
cmp:FirstView id=firstView /
cmp:SecondView id=secondView /
cmp:ThirdView id=thirdView /
/mx:ViewStack
I've been reading about the ViewStack component and found that children
(except the first one) are only created when the user explicitly makes
an action that causes the selected child to change as:
function myButton.click() { myViewStack.selectedChild = thirdView; }
What I'm realising is that children are ALL created, in a sequential
fashion, but CREATED in fact. Why is this happening? Should I set a
creationPolicy property to none and then instantiate the views
manually? If so, which is the best way to do it? createComponent()?
createChild()? createClassObject()?
Please, help me... :-S
Thanks!
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