Hi Andy, Use the IS_DECIMAL_IN_RANGE() validator
db.receipt.payment_amount.requires=IS_DECIMAL_IN_RANGE(-1e100, 1e100, dot=".") >From the web2py book: The minimum and maximum limits can be None, meaning no lower or upper limit, respectively. The dot argument is optional and allows you to internationalize the symbol used to separate the decimals. Kind regards, Annet -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.