Ok, I got it working!  I had forgotten to include a colon in front of the field 
names between the opening and closing brackets.

Arthur



________________________________
 From: Arthur Baldwin <[email protected]>
To: "[email protected]" <[email protected]> 
Sent: Monday, January 16, 2012 12:24 PM
Subject: Re: [Hobo Users] Re: Multi - Field Uniqueness
 

What do you mean when you say "fall back to the rails validation"?  Do I need 
to make changes to a different file than the conact.rb file in the models 
directory?

Arthur



________________________________
 From: kevinpfromnm <[email protected]>
To: [email protected] 
Cc: Arthur Baldwin <[email protected]> 
Sent: Monday, January 16, 2012 12:03 PMco
Subject: [Hobo Users] Re: Multi - Field Uniqueness
 

you'll need to fall back to the rails validation (which the hobo is a rails 
validation, just a shortcut for a common use case).

IIRC, the syntax is like validates_uniqueness_of :field, :scope => 
[:other_field1,...]

If that's not enough to get you going, you can get to the rails docs pretty 
easy with a quick google search on validates_uniquess_of (should autocomplete 
after the u)
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