make sure you use ClosingHandler and not CloseHandler... if a ClosingEvent arises set a message on the event - this will cause the browser to show a dialog with your message where the user have to confirm that he wants to leave the page
On 25 Sep., 16:22, Marcelo Sena <[email protected]> wrote: > Hi, I have a classical situation where the user is trying to navigate > away from a page while some of his works are not saved. How do I stop > him from doing that. I tried to use the ClosingHandler, but unlike the > deprecated closing Listener it does not give me the option to stop the > event. > Help :( --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
