0 Replies Latest reply on Jun 11, 2007 12:49 PM by Dave Everson

    Prevent Multiple Clicks in PageFlow

    Dave Everson Newbie

      We have implemented a pageflow that walks a user through a "wizard" to accomplish a task.

      We have discovered that the users sometimes double click on the "next >" button. On some of the steps in the wizard, the database is getting duplicate data inserted.

      We have implemented some short-term/stop-gap measures to prevent the duplicate data in the service layer of our app.

      However, we were curious if there is a best practice that others have used to solve this problem?

      We are particularly interested if anyone has addressed this issue on a credit card payment screen. We would like to remove the button after the user clicks on it and replace it with a progress bar.

      Is ajax4jsf suited for this task? If so, does anyone have any examples?