Why cannot I use allow_blank together with_options?

[Thiago Guimarães]

Hi there,

I was using it on 4.1.7, but when I upgrade to 4.2.5 it does not work more :(

with_options allow_blank: true do |v|

  # ...

end

`allow_blank` doesn't included here: https://github.com/rails/rails/blob/master/activemodel/lib/active_model/validations.rb#L90

Is there a reason?

Thanks

[Colin Law]

On 18 December 2015 at 14:18, Thiago Guimarães <thia...@gmail.com> wrote:
> Hi there,
>
> I was using it on 4.1.7, but when I upgrade to 4.2.5 it does not work more
> :(
>
> with_options allow_blank: true do |v|
> # ...
> end

That is not what with_options is for, it is for grouping conditional
validations. Show us the rest of the validation so we can see what
you are trying to do.

Colin