Comments (5)
I believe min
and max
could be inferred by the NumericalityValidator, but to use step you'd still have to use :input_html
.
Could you work on a patch and send us a pull request? Thanks.
from simple_form.
I've read through NumericalityValidator, and there's no public API exposed that could be used. Is it okay if I cheat and use the private internals of the class? What's your policy on that?
from simple_form.
You can use the public API:
User.validators_on(:age) # will give you an array with all validators in this attribute
You can detect if there is an NumericalityValidator and get its options to create the needed html attributes.
from simple_form.
I sent a pull request at http://github.com/plataformatec/simple_form/pull/47
from simple_form.
The pull request issue is at #47.
from simple_form.
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