Hello,
I am new in python and web2py also.
I tryed to create a custom auth because I have a project and it is needing
a lot validation on user creation action.
I need to validate the birthdate and it is needing to be >= 18 from today.
So, I tried to create a requires like:
custom_auth_table.dt_b.requires = lambda custom_auth_table.dt_nasc: True if
(hoje-int(str(custom_auth_table.t_b)[4:])) >= 18 else False
but I having a error:
Traceback (most recent call last):
File "/home/87k/web2py/gluon/restricted.py", line 227, in restricted
exec ccode in environment
File "/home/87k/web2py/applications/87k/controllers/default.py"
<https://87k.pythonanywhere.com/admin/edit/87k/controllers/default.py>, line
77, in <module>
File "/home/87k/web2py/gluon/globals.py", line 417, in <lambda>
self._caller = lambda f: f()
File "/home/87k/web2py/applications/87k/controllers/default.py"
<https://87k.pythonanywhere.com/admin/edit/87k/controllers/default.py>, line
41, in user
return dict(form=auth())
File "/home/87k/web2py/gluon/tools.py", line 1941, in __call__
return getattr(self, args[0])()
File "/home/87k/web2py/gluon/tools.py", line 3351, in register
hideerror=self.settings.hideerror):
File "/home/87k/web2py/gluon/sqlhtml.py", line 1529, in accepts
**kwargs
File "/home/87k/web2py/gluon/html.py", line 2122, in accepts
status = self._traverse(status, hideerror)
File "/home/87k/web2py/gluon/html.py", line 889, in _traverse
newstatus = c._traverse(status, hideerror) and newstatus
File "/home/87k/web2py/gluon/html.py", line 889, in _traverse
newstatus = c._traverse(status, hideerror) and newstatus
File "/home/87k/web2py/gluon/html.py", line 889, in _traverse
newstatus = c._traverse(status, hideerror) and newstatus
File "/home/87k/web2py/gluon/html.py", line 889, in _traverse
newstatus = c._traverse(status, hideerror) and newstatus
File "/home/87k/web2py/gluon/html.py", line 896, in _traverse
newstatus = self._validate()
File "/home/87k/web2py/gluon/html.py", line 1867, in _validate
raise Exception(msg)
Exception: Validation error, field:dt_nasc <function <lambda> at 0x7f8d7e494668>
I need how to do these requires because I need to perform another validation,
there is a possibility the unique user has 5 accounts and I will use a specif
document number, I will need to create another funcition to check 5 "counts" on
auth_user table.
I believe learning the first problem, I will be able to do the second
validation.
Thank you in advance.
Best regards
André
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