Most browsers have a warning popup window that tells the user that a screen refresh will result in reposting data. Maybe you could supplement that with a similar warning on the web page itself.
-Adrian --- On Mon, 1/19/09, Rees Watkins <gat.of...@yahoo.co.uk> wrote: > From: Rees Watkins <gat.of...@yahoo.co.uk> > Subject: Re: F5 ( refresh of browser ) causes another item to be added to the > cart > To: user@ofbiz.apache.org > Date: Monday, January 19, 2009, 11:13 AM > Hi > > I have customised ofbiz for the travel industry. I do not > hold any > product. All product sold is reserved and booked on a 3rd > party site. > Generally cancellation has heavy penalties. In the even a > customer buys > an additional item by mistake one of the parties will lose > 50 - 100% on > a refund. I would like to customise my ofbiz to prevent > items been > added on refresh. Does anyone have any suggestion or > comments on how > best to do this? > > Thanks > Rees