I've found this validator IS_NOT_EMPTY_IF_OTHER : http://www.web2pyslices.com/slice/show/1586/obligate-a-field-just-in-case-another-one-has-value
Do we have a custom validator for IS_NOT_EMPTY_IF_NOT_OTHER ? The logic is that a Field can't be Empty if another Field is already Empty -- 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/groups/opt_out.
