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lotfi
2006 Mar 29
11
why belongs_to does not like validation?
This works :
class Recipe < ActiveRecord::Base
belongs_to :category
end
But (when I add validation) this does not work :
class Recipe < ActiveRecord::Base
belongs_to :category
validates_length_of :category, :within => 6..20
validates_uniqueness_of :category, :message => "already exists"
end
thank you
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2006 Mar 29
10
newbie question
Hi, I am new to Rails, I followed the cookbook tutorial, it worked fine, but
when I started another tutorial called todo :
when I type : http://127.0.0.1:3000/todo/new
I get this error :
Routing Error
Recognition failed for "/todo/new"
please help me.
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