Use onvalidation to check it. Otherwise it's easy to do your own IS_GT_THAN (based on IS_EQUAL_TO). The catch is that you will have to set the validator in the field requires only in your controller so you have accesss to vars. Something like.
db.table.date_two.requires = IS_GT_THAN(request.post_vars.get(date_one,None)) -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.

