I wrote in my user model :
def validate
errors.add(:born_on, “is invalid”) if Proc.new { |user|
DateTime.parse(user.born_on) }
end
it’s wrong I know, running in the console raises an ArgumentError
Loading development environment (Rails 2.3.2)
born_on = “99/99/9999”
=> “99/99/9999”DateTime.parse(born_on)
ArgumentError: invalid date
from /usr/local/lib/ruby/1.8/date.rb:1573:innew_by_frags' from /usr/local/lib/ruby/1.8/date.rb:1618:in
parse’
from (irb):2
how can I write my validation Proc ?
thanks for your help
erwin