How can I make a call to the backend in a Window Closing handler ? What I want: automatic logout of the member when he closes his browser window.
I tried both a FormPanel.submit() and RPC call, but neither do the arrive at the backend (in dev mode) :( They only arrive at the backend when I show a browser alert popup by setting the message in the event that is received in the handler. Example: ---- private final class CloseHandlerIntern implements ClosingHandler { public void onWindowClosing(ClosingEvent event) { event.setMessage("automatic logout"); createFormBuilder("123").submit(); // FormPanel.submit() // getServiceFacade().logoutLoggedInMember(); // RPC call } --- Any idea how this can be done? I am running GWT 2.3 in noserver dev mode. I also tried the CloseHandler, but it gave the same result. I notices some old open issues about this subject like 6088. - Ed -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.