Try using http://rubular.com/. I use this a lot because it's fast (most of the
time) and interactive.
**Leigh
>I need to validate a string from a user (a location for use with
>geotagging) that is. I want to make sure that the user specify a city
>and a country in my inp ... So i wrote this =>
>
> validates :usri_location,
> :presence => true,
> :format => {:with => /^[a-zA-Z]+{\,\s}+[a-zA-Z]/i},
> :on => :create
>
>I want to make sure that the user writes city, country
>
>city + ", " + country
>
>but all i get is (invalid) some one with more experience with regex
>wanting to help out or show me in a direction.
>(spent the last hour trying code from http://www.regular-
>expressions.info/reference.html
>but i can't get it to work ...
>
>
>/Niklas.
>
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