If you are using GAE cursors, then I'm mostly sure that they are forward only cursors. So if you want to make your pager working, you had to keep all received cursors in a list, to move back.
So [page-1] - > cursor null hit next [page-2] -> cursor 1 hit previous [page-1] -> cursor null [page-1] - > cursor null hit next [page-2] -> cursor 1 hit next [page-3] -> cursor 2 hit previous [page-2] -> cursor 1 (so when cursor2 is returned, you know how to move to page - 4, but don't know how to move to page 2. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/5trJtiumaH8J. 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.
