Unfortunately, I believe this is the best you can do: http://tech.groups.yahoo.com/group/flexcoders/message/84929
HTH, Ben --- In [email protected], "guitarguy555" <[EMAIL PROTECTED]> wrote: > > I have a Flex Application that has a TabNavigator. Each tab contains a > moduleLoader that loads a corresponding Module. > > On some of these modules, I have a basic Form with Validators connected > to it. I want to be able to make sure that the form values are valid > before the user navigates away from the currently selected tab by > clicking a new tab. > > In other words, I want the Validator to fire when the user clicks on a > new tab and if there are any invalid values I want to prompt the user > to fix them and stop the event propogation so the TabNavigator stays on > the current tab. > > How can I cancel the TabNavigator change? >
