0 Replies Latest reply on Jul 14, 2008 1:35 PM by KUMBHI

    Save before getting out

      I have an Flex based web application which has many panels. These panels have textinput controls which is used to capture some data. How do I prevent an user from navigating out of this panel without saving? If the user is trying to get to a different part of the application, and if there is unsaved data then I need to prompt the user to save/cancel it.

      I have a parent panel which acts as a place holder and I add/remove child panels as required to display different panels. I tried some events like remove/removed etc...Even if I am able to detect the event, and prompt 'Do you want to save?'. If user says Yes, then I need to save and go ahead with the work. But, if he says No, I need to prevent the panel from being removed and retain it. How to do this?