Two question, if you don't mind. (1) requires = IS_NOT_EMPTY(IS_LENGTH(64)) Or requires = IS_EMPTY_OR(IS_LENGTH(64)) Doesn't work. In other words, if I want to limit the string field entry but also want requires not empty, how to go about it?
(2) for my sql, do I still need length = 64 (or 255 etc)? Its redundant when I define IS_LENGTH(64) or do I need both? On Monday, August 22, 2016 at 7:49:42 AM UTC-4, Niphlod wrote: > > requires=IS_LENGTH(64) will limit insertion upon validation. the "length" > attribute gets translated, wherever possibile, to backend-specific syntaxes. > > On Sunday, August 21, 2016 at 4:21:22 AM UTC+2, billy...@gmail.com wrote: >> >> How we limit string length in DAL? It seems length = 64 doesn't work. >> > -- 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.
