[jboss-user] [JBoss Seam] - Prevent Multiple Clicks in PageFlow

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? Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4053197#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...