In Rapid Rails with Hobo book, tutorial 3 refers to field validation. To
prevent duplicate entries, the tutorial suggests adding *":unique"  after
the name.*

**While this is indeed preventing adding the same record twice, it does not
prevent same records with different capitalized letters. For example,
eventhough logically the following two names are the same, hobo application
does not prevent entering these two records:

john doe
John Doe

How can I make sure that the capitalization is also included in the
validation, so that both entries are same and unique?

Thanks...


-- 
Deniz Rende
E-mail: [email protected]
Phone: +1 (224) 789-UNIX (8649)
Mobile: +1 (816) 213-2139
Web: http://www.deniz-rende.com/blog

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