I think that you'll need some kind of session management. You could either:
1) save all the information within a session object as you step through all the screens, and then save the object data to the database when the final information has been received and validated. 2) at each step, save the information to the database with a transaction id (set for the session) and a status or "working", or "in progress". When all of the information has been gathered, change the status to 'completed' for the transaction id. If the transaction needs to "roll back" then delete all "in progress" data for the transaction id CGI::Session should help you out here for storing either your session object or your transaction id. Dan Luca Ferrari <[EMAIL PROTECTED]> 07/09/2004 03:55 To: [EMAIL PROTECTED] cc: (bcc: Dan Horne/IT/AKLWHG/WHNZ) Subject: [SPAM]* transaction among different dbh Hi, here's my problem: I've got a cgi script that must update a database thru different user interactions, that means it start updating the database at the first user 'OK' click, and continue for other two 'OK's. During these steps, the cgi script is reloaded, thus the dbh is not the same among the calls. If I need to make a transaction around the different updates, thus they become a single one, how can I do? Does it suffice to use the commit/rollback methods at the last step (I mean, does the database recognize a single transaction at time?) or should I use something else? I cannot understand from the DBI documentation. I'm using postgresql 7.3. Thanks, Luca -- Luca Ferrari, [EMAIL PROTECTED] ******************************************************************************** NOTICE This email and any attachments are confidential. They may contain privileged information or copyright material. If you are not an intended recipient, you should not read, copy, use or disclose the contents without authorisation as we request you contact us as once by return email. Please then delete the email and any attachments from your system. We do not accept liability in connection with computer viruses, data corruption, delay, interruption, unauthorised access or unauthorised amendment. Any views expressed in this email and any attachments do not necessarily reflect the views of the company. ********************************************************************************