Flex tab navigator: initialize hidden tabs

Question

My problem: I have a tab navigator, with many forms in each tab. But I have a single global save button. Problem is, if I don't open a Tab, it doesn't get initialized and therefore the forms it contains do not exist..

How Can I make it as if the user had clicked on every tab?

Answer 1

set its creationPolicy to "all"

<mx:TabNavigator creationPolicy="all">
    <!--Children-->
</mx:TabNavigator>