not necessarily, it can be a list of one element.
On Jun 18, 6:11 pm, Peter Etchells <peter.a.etche...@gmail.com> wrote:
> thanks, that worked perfectly.
>
> Q2: is it correct that if there is only one validator for the field,
> field.requires is not a list, but if >1 validator, it is?
>
> On Jun 19, 3:46 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > should be
>
> > myfield=db['mytable'][field]
> > if field.type=='integer':
> > if isinstance(field.requires[0],validator.IS_INT_IN_RANGE):
> > minimum = field.requires[0].minimum
> > maximum = field.requires[0].maximum
>
> > On Jun 18, 2:16 am, Peter Etchells <peter.a.etche...@gmail.com> wrote:
>
> > > Hi web2pyzeans
> > > I want to be able to access the type and parameters of validators for
> > > a given field.
>
> > > How would I do something like:
> > > myfield=db['mytable'][field]
> > > if field.type=='integer':
> > > if field.requires[0] == validator.IS_INT_IN_RANGE:
> > > min = the min arg of the IS_INT_IN_RANGE validator for the field
> > > max= the min arg of the IS_INT_IN_RANGE validator for the field
>
> > > thanks
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