I''m using WhinyProtectedAttributes:
http://henrik.nyh.se/2007/10/whiny-protected-attributes
Say I have this model:
class Person < ActiveRecord::Base
attribute_accessible :name
end
If I then create a Person with an invalid attribute, an exception is
raised. For example:
Person.new :name => ''Bob'', :asdf =>
''asdf''
What I''d like to do is, in the Person model, modify the hash of
attributes before they''re set. This is what I came up with:
class Person < ActiveRecord::Base
attribute_accessible :name
def initialize(attribs = {})
attribs_that_exist = AccessibleModelAttributes.extract self.class,
attribs
super attribs_that_exist
end
end
Am I on the right track? Cheers,
Nick
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