> > db.poc.Name.requires = [IS_UPPER > <https://xortho.it/examples/global/vars/IS_UPPER>(), CRYPT > <https://xortho.it/examples/global/vars/CRYPT>(), > IS_NOT_IN_DB(db(db.poc.Birthday == > request.vars.Birthday), 'poc.Name')] > > > > I've tried but this doesn't work properly and adds duplicated data. I > figured out that is probably because I'm using CRYPT() and I get a > LazyCrypt Object but IS_NOT_IN_DB expects a string >
Try: db.poc.Name.requires = [IS_UPPER <https://xortho.it/examples/global/vars/IS_UPPER>(), lambda v: (str(CRYPT <https://xortho.it/examples/global/vars/CRYPT>()(v)[0]), None), IS_NOT_IN_DB(db(db.poc.Birthday == request.vars.Birthday), 'poc.Name')] > Where can'I find the source code for _before_insert? > https://github.com/web2py/pydal/blob/master/pydal/objects.py#L729 A few additional tips: > > > - form.process() accepts a "message_onsuccess" argument, so you can > use that instead of checking if the form is accepted and explicitly > setting > response.flash. > > Tried and this prevent "record added" message but I'm still unable to > show a duplicate error message. > That wasn't intended as a solution to this particular problem, just a tip for when you do need to set an onsuccess flash message. Anthony > -- 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.
