Switch between views using a viewstack

Hello

Can someone help me in the initiation of a function in the child mxml file when the view stack navigates among children mxmls?

For example:

Parent MXML is to have a viewstack with 2 children such as Page1.mxml and Page2.mxml as shown in the code below. I know that I can navigate between pages using the viewstack's selectedIndex property. But I want to do a task every time when I navigated to Page1 (Eg: Rinse datagrid or some sort of initialization). I also know on "creationcomplete event" that will trigger when the mxml was created, but I want this kind of an event that is fired whenever I come to page 1 using a viewstack. Any help?

< mx:ViewStack id = "vstk" x = "0" y = "4" >
< s:NavigatorContent >
< local: Page1 / >
< / s:NavigatorContent >
< s:NavigatorContent >
< local: page 2 / >
< / s:NavigatorContent >
< / mx:ViewStack >

You can also use a 'show' of the page handler is.

The show is called each time the MXML component becomes visible...

Tags: Flex

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