On Thursday, May 26, 2016 at 5:27:38 AM UTC-4, Mirek Zvolský wrote:
>
> I hope this is better:
>
> from gluon import current
> from gluon.validators import IS_NOT_EMPTY, IS_IN_DB
> class IS_NOT_EMPTY_(IS_NOT_EMPTY):
> def __init__(self):
> super(IS_NOT_EMPTY_, self).__init__(error_message=current.T('this
> is required'))
> class IS_IN_DB_(IS_IN_DB):
> def __init__(self, *args, **kwargs):
> super(IS_IN_DB_, self).__init__(*args, error_message=current.T('choose
> one or more'), **kwargs)
>
Sure, though if you are inheriting from existing validators and not
overriding their __call__ methods, there is no need to explicitly translate
the error messages, as the __call__ methods of all validators already
translate error messages automatically (by passing them to current.T if it
exists in the current context).
Anthony
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