you need to define your own validators like
class VALIDATOR:
def __init__(self,...): pass
def __call__(self,value):
if valid value: return (value,None)
else: return (value, error_message)
On Jan 7, 2:22 am, Manakel <manakel...@gmail.com> wrote:
> Hello All,
>
> I'm just discovering web2py and i'm not able to wrap my mind about the
> Form level validation inside it.
>
> Let's say we talk about a defect. This defect has a "Fixing
> Date" (date where provider deliver the fixing code in integration
> system) and a "Closing Date" (date where the customer confirm issue is
> solved in production system)
>
> Basically, i understand how i can check the data integrity when using
> SQLForm.
> -> this will check that the "Closing date" is a real date
> But i don't understand how i can perform business level check when
> using SQLForm
> -> this may be real date , but it's a date in the future so i don't
> allow the insertion/ update of the record (Business rules)
> -> this may be a real date, and date is today or in the past, but it's
> before the "Fixing Date" so i don't allow the insertion/ update of the
> record (Business Rules)
>
> What is the recommended way to handle this kind of form level
> validation in web2py?
> (hopefully without having to save non valid data (versus business
> rules) inside the db during the process)
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