Thanks Steve!! That was a lot of help for me and I solved my issue with that.
BR//Arindam On Wed, Jan 2, 2019 at 5:00 PM 黄祥 <[email protected]> wrote: > not sure what do you mean with optional, there is fields in SQLFORM > constructor > another way is using conditonal fields (show_if) > > *ref:* > http://web2py.com/books/default/chapter/29/07/forms-and-validators#SQLFORM > > http://web2py.com/books/default/chapter/29/07/forms-and-validators#Conditional-fields > > best regards, > stifan > > -- > 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. > -- 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.
