This is a beginners question so please take it easy on me. I am using a tabstrip, and I have a two level selection in there which I need to validate when the user tries to leave the screen.
On the PAI I perform the validation and display a pop-up (POPUP_TO_CONFIRM)
If the user selects the option to cancel how do I get it to stop..
is there a simple function because at the moment I have tried a few thing but it still moves away from the tab...
Thanks for your help..