As a result of my question yesterday I finally started to understand how the constraint routines work and re-read the doc's for all the modules again.
Now, lets say I have a sign-up form. If somebody is signing up I want to check if the username or the email address are already in use. If they are I do not want to open a new account. When I call the constraint routine I can pass variables from within the DFV object, but can I pass something like a DBI database handle? --------------------------------------------------------------------- Web Archive: http://www.mail-archive.com/[EMAIL PROTECTED]/ http://marc.theaimsgroup.com/?l=cgiapp&r=1&w=2 To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
