Are you saying you managed to cascade the dropdowns, or just make an AJAX call from the parent dropdown without refreshing the child?
On Friday, August 5, 2016 at 11:28:44 AM UTC-5, Bernardo Leon wrote: > > Hi, I have an SQLFORM.grid form and when I am inserting data I want to > make the selectors work in cascade. I have seen some recipies where they > create by hand the form using plain html and throw some jQuery in the > middle but I dont like it, I like the cleaness of web2py so I am looking > for a cleaner way to accomplish this. > > So far I am trying with ajax request and I have been able to call a > function in my controller passing the id of the parent selector to finally > change the child's selector IS_IN_DB validator. That was my idea, but it > seems I cannot change the validator from de controller, only from the > model; so is there a way to reload the model within an ajax request so I > can change the behavior of my form at runtime? Is there a better/cleaner > way to accomplish this? > > Thank you! > -- 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.
