How to validate a field value at activeRecord model in Ruby on Rails?

Question

is there something like:

validates_value_of :verified,:with=>1

to validate the boolean field on the model?

Answer 1

If you want it to always be true, use validates_acceptance_of. If you want it be either true or false, use validates_inclusion_of.

validates_acceptance_of :verified
validates_inclusion_of :verified, :in => [ true, false ]

Answer 2

See validates_inclusion_of:

validates_inclusion_of :verified, :in => [1]

in your case